-
Agate
Karrenberg quarry, Reichweiler, Hunsrück, Rhineland-Palatinate, Germany
6 x 4 cm (Author: Andreas Gerstenberg)
-
Agate
Pozo Dittmannsdorf, Penig, Mittelsachsen, Granulitgebirge, Sajonia/Sachsen, Alemania
4,5 x 4 cm (Autor: Andreas Gerstenberg) -
Allophane
Germsbach, Baden-Baden, Black Forest, Baden-Württemberg, Germany
7 x 4,5 cm
About 1850 Germsbach was a well-known German locality for Allophane. Today... (Author: Andreas Gerstenberg)
-
Almandine
Ansprung, Zöblitz, Erzgebirge, Saxony, Germany
2 cm crystal (Author: Andreas Gerstenberg)
-
Amazonite
Hilbersdorf quarry, Königshain, Görlitz, Upper Lusatia, Saxony, Germany
8,5 x 6 cm (Author: Andreas Gerstenberg)
-
Amber
Thorwaldsenstraße, Steglitz, Berlin, Germany
5,2 x 2,6 cm
Found in the late 1970s during the construction of a house. (Author: Andreas Gerstenberg)
-
Amber
Canteras de caliza, Lago Stienitzsee, Rüdersdorf, Märkisch-Oderland, Brandenburgo, Alemania
4,5 x 4 cm (Autor: Andreas Gerstenberg) -
Amber
Pozo Postfenn, Grunewald, Berlin, Alemania
4 x 3,5 cm (Autor: Andreas Gerstenberg) -
Amber
Pozo de carbón Espenhain, Espenhain, Distrito Leipzig, Sajonia/Sachsen, Alemania
8,5 x 3,5 cm (Autor: Andreas Gerstenberg) -
Amethyst
Heidelbach, Purschenstein, Erzgebirge, Saxony, Germany
4 x 3,5 cm
The legendary "Purschenstein amethyst", a Saxonian rarity. The colour of that material is distinctive. (Author: Andreas Gerstenberg)
-
Analcime
Diekmann clay pit, Duingen, Lower Saxony, Germany
30 x 17 cm, crystals up to 2 cm (Author: Andreas Gerstenberg)
-
Anglesite
Friedrich mine, Wissen, Siegerland, Rhineland-Palatinate, Germany
8 mm crystal (Author: Andreas Gerstenberg)
-
Anhydrite
Conow shaft, Ludwigslust, Mecklenburg-West Pomerania, Germany
4 - 6 mm crystals (Author: Andreas Gerstenberg)
-
Apatite
Einigkeiter mine, Sauberg, Ehrenfriedersdorf, Erzgebirge, Saxony, Germany
6 x 4 cm
Old specimen from the 1850s. (Author: Andreas Gerstenberg)
-
Apatite
Pozo Pente, Osnabrück, Distrito Osnabrück, Baja Sajonia/Niedersachsen, Alemania
7 mm crystal (Autor: Andreas Gerstenberg) -
Apophyllite (Series), Calcite, Julgoldite (Series)
Cantera Andesita, Kreimbach-Kaulbach, Lauterecken-Wolfstein, Kusel, Renania-Palatinado/Rheinland-Pfalz, Alemania
5 x 4 cm (Autor: Andreas Gerstenberg) -
Aragonite (variety flos ferri)
Mina Storch und Schöneberg, Gosenbach, Siegen, Distrito Siegen-Wittgenstein, Arnsberg, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
3,5 x 3 cm (Autor: Andreas Gerstenberg) -
Aragonite var. flos ferri
Pfingstwiese mine, Bad Ems, Rhineland-Palatinate, Germany
7,5 x 6,5 cm (Author: Andreas Gerstenberg)
-
Aragonite
Schlüsselstollen, Klostermansfeld, Distrito Mansfeld-Südharz, Harz, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
82 x 67 x 18 mm (Autor: Andreas Gerstenberg) -
Arsenic
Wenzel mine, Oberwolfach, Black Forest, Baden-Württemberg, Germany
4,3 x 2,2 cm (Author: Andreas Gerstenberg)
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Autunite
Mina Leipziger Glück, Johanngeorgenstadt, Distrito Johanngeorgenstadt, Erzgebirgskreis, Sajonia/Sachsen, Alemania
4,5 x 3,5 cm (Autor: Andreas Gerstenberg) -
Azurite
Neubulach, Black Forest, Baden-Württemberg, Germany
8 x 6 cm (Author: Andreas Gerstenberg)
-
Azurite, malachite
Kronprinz mine, Kamsdorf, Thuringia, Germany
6 x 4 cm (Author: Andreas Gerstenberg)
-
Azurite, malachite
Ueckermünde, Mecklenburg-West Pomerania, Germany
11 x 8 cm (Author: Andreas Gerstenberg)
-
Azurite, Malachite
Mina Stahlberg, Trusetal, Floh-Seligenthal, Distrito Schmalkalden-Meiningen, Turingia/Thüringen, Alemania
10,5 x 6 cm (Autor: Andreas Gerstenberg) -
Azurite
Cantera Schmitt, Altenmittlau, Freigericht, Distrito Main-Kinzig-Kreis, Spessart, Hesse/Hessen, Alemania
2 cm crystal aggregate (Autor: Andreas Gerstenberg) -
Barite, fluorite
Mina Erika, Säulnhof, Stulln, Distrito Wölsendorf Oeste, Alto Palatinado/Oberpfalz, Baviera/Bayern, Alemania
6 x 5 cm (Autor: Andreas Gerstenberg) -
Baryte
Altenberg mine, Müsen, Siegerland, Northrhine-Westphalia, Germany
7,5 x 6,5 cm (Author: Andreas Gerstenberg)
-
Baryte
Beihilfe mine, Halsbrücke, Erzgebirge, Saxony, Germany
12 x 8 cm (Author: Andreas Gerstenberg)
-
Baryte
Herzog August zu Randeck mine, Mulda, Freiberg district, Erzgebirge, Saxony, Germany
9,5 x 7 cm
Very large crystals for that mine. (Author: Andreas Gerstenberg)
-
Baryte, Chalcopyrite
Mina Dreislar, Dreislar, Winterberg, Sauerland, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
12 x 10 cm (Autor: Andreas Gerstenberg) -
Baryte, fluorite
Inselt shaft, Frohnau, Annaberg, Erzgebirge, Saxony, Germany
5 x 3,5 cm (Author: Andreas Gerstenberg)
-
Baryte, Fluorite
Mina Reiche Empfängnis, Schlettau, Distrito Annaberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
10 x 6,5 cm (Autor: Andreas Gerstenberg) -
Baryte, quartz
Zentralschacht, Zobes, Vogtland, Saxony, Germany
6 x 4 cm (Author: Andreas Gerstenberg)
-
Baryte, sphalerite, quartz
Roggenbach vein, Schauinsland, Freiburg, Breisgau, Baden-Württemberg, German
11,5 x 9,5 cm (Author: Andreas Gerstenberg)
-
Baryte
Pozo Gertraud, Altforweiler, Saarlouis, Saarland, Alemania
10 x 6 cm (Autor: Andreas Gerstenberg) -
Baryte
Pozo Inselt, Frohnau, Annaberg-Buchholz, Distrito Annaberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
7 x 5 cm (Autor: Andreas Gerstenberg) -
Baryte
Mina St. Johannes, Wolkenstein, Erzgebirgskreis, Sajonia/Sachsen, Alemania
9 x 6 cm (Autor: Andreas Gerstenberg) -
Baryte
Mina Sauberg, fisura Marienberg, filón Lorenz Stehender, Ehrenfriedersdorf, Erzgebirgskreis, Sajonia/Sachsen, Alemania
13 x 9,5 cm (Autor: Andreas Gerstenberg) -
Baryte
Filón Elisabeth Spat, galería Tiefer Gideon, Großolbersdorf, Marienberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
7 x 6 cm (Autor: Andreas Gerstenberg) -
Baryte
Galería Brandbach (Brandbachtal), Wolkenstein, Warmbad, Marienberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
7,5 x 5 cm (Autor: Andreas Gerstenberg) -
Baryte
Abtsberg, Friedrichroda, Distrito Gotha, Turingia/Thüringen, Alemania
7 x 5 cm (Autor: Andreas Gerstenberg) -
Beryl
Mina Hühnerkobel, Rabenstein, Zwiesel, Baja Baviera, Baviera/Bayern, Alemania
10,4 cm crystal (Autor: Andreas Gerstenberg) -
Beryl
Hirschgasse, Heidelberg, Stadtkreis, Karlsruhe, Baden-Württemberg, Alemania
6,8 x 5,5 cm (Autor: Andreas Gerstenberg) -
Beryl
Cantera Henneberg, Weitisberga, Wurzbach, Saale-Orla-Kreis, Turingia/Thüringen, Alemania
Picture width 19 cm (Autor: Andreas Gerstenberg) -
Beyerite
Mina Siebenschlehen, Filón Jung Zeche Spat, Neustädtel, Distrito Schneeberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
Picture width: 1,7 mm. (Autor: Andreas Gerstenberg) -
Bournonite, malachite
Georg mine, Willroth, Westerwald, Rhineland-Palatinate, Germany
4 x 3 cm (Author: Andreas Gerstenberg)
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Cacoxenite
Mina Hoff auf mich, Ullersreuth, Hirschberg (Saale), Saale-Orla-Kreis, Turingia/Thüringen, Alemania
8,5 x 7 cm (Autor: Andreas Gerstenberg) -
Calcite
Frischglück mine, St. Roman, Wittichen, Black Forest, Baden-Württemberg, Germany
8,8 x 6 cm (Author: Andreas Gerstenberg)
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Calcite
Langer Köchel quarry, Murnauer Moos, Garmisch-Partenkirchen, Upper Bavaria, Bavaria, Germany
10 x 8 cm (Author: Andreas Gerstenberg)
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Calcite
Mahlscheid quarry, Herdorf, Siegerland, Rhineland-Palatinate, Germany
8 x 5 cm (Author: Andreas Gerstenberg)
-
Calcite
Rabenstein limestone mine, Chemnitz, Saxony, Germany
3 x 2,5 cm (Author: Andreas Gerstenberg)
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Calcite
Sauberg mine, Ehrenfriedersdorf, Erzgebirge, Saxony, Germany
5,5 x 4,5 cm
The so-called "wave calcite" from the "Dölling vug", 6018 working, 6th level (found 1982 by Walther Dölling). (Author: Andreas Gerstenberg)
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Calcite
Schneeberg, Erzgebirge, Saxony, Germany
8 x 4 cm (Author: Andreas Gerstenberg)
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Calcite (variety cobaltian calcite)
Mina Gnade Gottes, Bocamina Alter Schmiedestollen, Wittichen, Schenkenzell, Rottweil, Selva Negra, Baden-Württemberg, Alemania
5,5 x 4,5 cm (Autor: Andreas Gerstenberg) -
Calcite, amethyst
Juchem quarry, Niederfischbach, Hunsrück, Rhineland-Palatinate, Germany
Picture width 10 cm (Author: Andreas Gerstenberg)
-
Calcite, Dolomite, Fluorite
Mina Himmlisch Heer, Cunersdorf, Annaberg-Buchholz, Distrito Annaberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
11 x 8 cm (Autor: Andreas Gerstenberg) -
Calcite, Marcasite, Sphalerite
Mina Diepenlinchen, Stolberg, Distrito Mansfeld-Südharz, Harz, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
8,5 x 7,5 cm (Autor: Andreas Gerstenberg) -
Calcite, quartz
Strassburg adit, Friedrich-Christian mine, Schapbach, Black Forest, Baden-Württemberg, Germany
10 x 7 cm (Author: Andreas Gerstenberg)
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Calcite
Mina Wenzel, Valle Frohnbach, Oberwolfach, Wolfach, Selva Negra, Baden-Württemberg, Alemania
9 x 5 cm (Autor: Andreas Gerstenberg) -
Calcite
Mina Gesegnete Bergmannshoffnung, Obergruna, Großschirma, Mittelsachsen (Freiberg), Chemnitz, Sajonia/Sachsen, Alemania
14,5 x 11,5 cm (Autor: Andreas Gerstenberg) -
Calcite
Zechengrund, Beulwitz, Saalfeld, Distrito Saalfeld-Rudolstadt, Turingia/Thüringen, Alemania
9 x 7 cm (Autor: Andreas Gerstenberg) -
Calcite
Cantera Leilenkopf, Burgbrohl, Ahrweiler, Eifel, Renania-Palatinado/Rheinland-Pfalz, Alemania
4 x 3 cm (Autor: Andreas Gerstenberg) -
Calcite
Cantera Caaschwitz, Gera, Distrito Greiz, Turingia/Thüringen, Alemania
9 x 6 cm (Autor: Andreas Gerstenberg) -
Cassiterite, fluorite, arsenopyrite
Sauberg mine, Ehrenfriedersdorf, Erzgebirge, Saxony, Germany
5,5 x 4,5 cm (Author: Andreas Gerstenberg)
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Celestine
Alvensleben quarry, Rüdersdorf, Brandenburg, Germany
Largest crystal: 2 cm (Author: Andreas Gerstenberg)
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Celestine
Alvensleben quarry, Rüdersdorf, Brandenburg, Germany
Largest crystal: 3 cm (Author: Andreas Gerstenberg)
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Celestine
Alvensleben quarry, Rüdersdorf, Brandenburg, Germany
9 x 5 cm
Such a deep blue colour is very rare at Rüdersdorf. (Author: Andreas Gerstenberg)
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Cerussite
Friedrichssegen mine, Bad Ems, Rhineland-Palatinate, Germany
4 x 3 cm (Author: Andreas Gerstenberg)
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Cerussite
Mina Rosenberg, Braubach, Distrito Bad Ems, Valle Lahn, Renania-Palatinado/Rheinland-Pfalz, Alemania
9 x 6,5 x 2 cm (Autor: Andreas Gerstenberg) -
Chalcopyrite, quartz
Pfannenberger Einigkeit mine, Salchendorf, Siegerland, Northrhine-Westphalia, Germany
Largest crystal: 2 cm (Author: Andreas Gerstenberg)
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Chalcopyrite, siderite
Georg mine, Willroth, Westerwald, Rhineland-Palatinate, Germany
8 x 4 cm (Author: Andreas Gerstenberg)
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Chalcopyrite, siderite
Georg mine, Willroth, Westerwald, Rhineland-Palatinate, Germany
15 x 7 x 5,5 cm (Author: Andreas Gerstenberg)
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Chalcopyrite
Pozo 371, Distrito Schlema-Hartenstein, Erzgebirgskreis, Sajonia/Sachsen, Alemania
8 x 7 cm (Autor: Andreas Gerstenberg) -
Chalcopyrite
Mina Eisenkaute, Lautzenbrücken, Bad Marienberg, Distrito Westerwaldkreis, Renania-Palatinado/Rheinland-Pfalz, Alemania
5 x 3 cm (Autor: Andreas Gerstenberg) -
Chapmanite
Neue Hoffnung Gottes mine, Bräunsdorf, Erzgebirge, Saxony, Germany
1,5 x 1,2 / 3,8 x 2,5 cm
With 1850s Bergakademie Freiberg label. (Author: Andreas Gerstenberg)
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Chloanthite
Pozo Mai, Schneckenstein, Tannenbergsthal, Muldenhammer, Vogtlandkreis, Sajonia/Sachsen, Alemania
60 x 55 x 50 mm (Autor: Andreas Gerstenberg) -
Chrysotile
Zöblitz, Erzgebirge, Saxony, Germany
13 x 5,5 cm (Author: Andreas Gerstenberg)
-
Cinnabar, calcite
Mörsfeld, Moschellandsberg, Rhineland-Palatinate, Germany
17 x 12 cm
Not exactly a beauty but rare material from the mining period (18th Century). (Author: Andreas Gerstenberg)
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Cinnabar
Mina Königsberg, Hohensolms, Wetzlar, Lahn-Dill-Kreis, Región Gießen, Hesse/Hessen, Alemania
9 x 6 cm (Autor: Andreas Gerstenberg) -
Copper
Friedrichssegen mine, Bad Ems, Rhineland-Palatinate, Germany
8 x 3,5 cm (Author: Andreas Gerstenberg)
-
Copper, native
Reichenbach, Lautertal (Odenwald), Distrito Bergstraße, Darmstadt, Hesse/Hessen, Alemania
10,5 x 8 x 1,5 cm (Autor: Andreas Gerstenberg) -
Descloizite
Hofsgrund, Schauinsland, Freiburg, Breisgau, Baden-Württemberg, German
6 x 4,5 cm
In fact the best German descloizite that i´ve ever seen. Collected around 1870. (Author: Andreas Gerstenberg)
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Dolomite var. cobaltoan dolomite
Alte Lurzenbach mine, Gosenbach, Siegerland, Northrhine-Westphalia, Germany
5 x 4 cm (Author: Andreas Gerstenberg)
-
Dolomite, chalcopyrite
Vereinigung mine, Katzwinkel, Siegerland, Rhineland-Palatinate, Germany
8 x 5 cm (Author: Andreas Gerstenberg)
-
Dolomite, Chalcopyrite, Baryte
Mina Dreislar, Dreislar, Winterberg, Sauerland, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
11 x 8 cm (Autor: Andreas Gerstenberg) -
Dolomite, pyrite
Grüner Löwe mine, Gosenbach, Siegerland, Northrhine-Westphalia, Germany
12 x 8 cm (Author: Andreas Gerstenberg)
-
Dravite
Hüttermühle, Radeberg, Upper Lusatia, Saxony, Germany
7 x 2,5 cm (Author: Andreas Gerstenberg)
-
Elbaite (variety rubelite), Orthoclase
Wolkenburg, Limbach-Oberfrohna, Zwickau, Sajonia/Sachsen, Alemania
3,8 x 3,2 cm (Autor: Andreas Gerstenberg)Elbaite (variety rubelite), Orthoclase
Wolkenburg, Limbach-Oberfrohna, Zwickau, Sajonia/Sachsen, -
Emplectite, fluorite, hematite
Altenberg, Erzgebirge, Saxony, Germany
Picture width: 7 cm (Author: Andreas Gerstenberg)
-
Emplectite, siderite, quartz
Tannenbaum adit, Erla, Johanngeorgenstadt, Erzgebirge, Saxony, Germany
10 x 8,5 cm
With old Maucher label. (Author: Andreas Gerstenberg)
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Epidote
Sulzbach, Hemsbach, Odenwald, Hesse, Germany
3,5 x 0,9 cm (Author: Andreas Gerstenberg)
-
Fluorapatite
Cantera Knaumühle, Limbach-Oberfrohna, Zwickau, Sajonia/Sachsen, Alemania
Crystal floaters up to 1,2 cm (Autor: Andreas Gerstenberg) -
Fluorapophyllite-(K)
Mina Himmelsfürst, Brand-Erbisdorf, Distrito Freiberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
4,5 cm crystal floater (Autor: Andreas Gerstenberg) -
Fluorite
24 shaft, Pöhla, Erzgebirge, Saxony, Germany
3 x 2 cm
Rare colour for Pöhla. (Author: Andreas Gerstenberg)
-
Fluorite
Arnsdorf quarry, Königshain, Görlitz, Upper Lusatia, Saxony, Germany
2,5 cm crystal (Author: Andreas Gerstenberg)
-
Fluorite
Friedrich-Christian mine, Schapbach, Black Forest, Baden-Württemberg, Germany
9 x 7 cm (Author: Andreas Gerstenberg)
-
Fluorite
Hesselbach mine, Oberkirch, Black Forest, Baden-Württemberg, Germany
9,5 x 8 cm
Largest cube: 8 cm. (Author: Andreas Gerstenberg)
-
Fluorite
Inselt shaft, Frohnau, Annaberg, Erzgebirge, Saxony, Germany
6 x 2,5 cm (Author: Andreas Gerstenberg)
-
Fluorite
Lieth quarry, Elmshorn, Schleswig-Holstein, Germany
1,2 cm crystal (Author: Andreas Gerstenberg)
-
Fluorite
Lieth quarry, Elmshorn, Schleswig-Holstein, Germany
Picture width: 9 cm (Author: Andreas Gerstenberg)
-
Fluorite
Sauberg mine, Ehrenfriedersdorf, Erzgebirge, Saxony, Germany
6,5 x 5 cm (Author: Andreas Gerstenberg)
-
Fluorite (twin)
Flußschacht mine, Rottleberode, Harz, Saxony-Anhalt, Germany
6 x 5 cm (Author: Andreas Gerstenberg)
-
Fluorite var. antozonite
Johannes shaft, Wölsendorf, Upper Palatinate, Bavaria, Germany
6 x 5 cm (Author: Andreas Gerstenberg)
-
Fluorite, baryte
Mina Stahlberg, Trusetal, Floh-Seligenthal, Distrito Schmalkalden-Meiningen, Turingia/Thüringen, Alemania
5 x 4 cm (Autor: Andreas Gerstenberg) -
Fluorite, Calcite, Galena, Quartz
Zona minera St. Andreasberg, Distrito Goslar, Harz, Baja Sajonia/Niedersachsen, Alemania
1 cm crystal (Autor: Andreas Gerstenberg) -
Fluorite, Calcite
Cantera Goethe, Wallwitz, Petersberg, Distrito Saalekreis, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
9,5 x 8 cm (Autor: Andreas Gerstenberg) -
Fluorite, chalcopyrite
Thoßfell, Minas Zobes, Pozo 57, Distrito minero Zobes y Bergen, Vogtlandkreis, Sajonia/Sachsen, Alemania
52 x 35 x 35 mm (Autor: Andreas Gerstenberg) -
Fluorite, hematite, quartz
Seebachfelsen, Friedrichroda, Thuringia, Germany
5 x 4 cm (Author: Andreas Gerstenberg)
-
Fluorite, Pyrite, Baryte
Mina Uranus, filón Letzte Hoffnung Stehender, Kleinrückerswalde, Annaberg-Buchholz, Distrito Annaberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
8 x 6,5 cm (Autor: Andreas Gerstenberg) -
Fluorite, quartz
Einigkeiter mine, Sauberg, Ehrenfriedersdorf, Erzgebirge, Saxony, Germany
6,5 x 5 cm
A rare variety of fluorite from 243 working, collected in 1957. (Author: Andreas Gerstenberg)
-
Fluorite, Quartz, Feldspar, Gilbertite
Wiltzschtal, Eibenstock, Erzgebirgskreis, Sajonia/Sachsen, Alemania
5 x 3 cm (Autor: Andreas Gerstenberg)Fluorite, Quartz, Feldspar, Gilbertite
Wiltzschtal, Eibenstock, Erzgebirgskreis, Sajonia/Sachsen, -
Fluorite, siderite
Neudorf, Harz, Saxony-Anhalt, Germany
7x 6,5 cm (Author: Andreas Gerstenberg)
-
Fluorite
Mina Churprinz Friedrich August Erbstolln (Mina Churprinz), Großschirma, Distrito Freiberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
90 x 62 x 36 mm (Autor: Andreas Gerstenberg) -
Fluorite
Pozo 247, Kaffenberg, Rittersgrün, Breitenbrunn, Erzgebirgskreis, Sajonia/Sachsen, Alemania
13 x 7 cm (Autor: Andreas Gerstenberg) -
Fluorite
Mina Malwine, filón Bergmännisch Glück Flacher, Pozo Wismut 29b, Frohnau, Annaberg-Buchholz, Distrito Annaberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
10 x 7,5 cm (Autor: Andreas Gerstenberg) -
Fluorite
Mina Pöhla-Tellerhäuser, Filón Zweibach, nivel 240 m, Pöhla, Distrito Schwarzenberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
4,5 x 3,5 cm (Autor: Andreas Gerstenberg) -
Fluorite
Mina Vater Abraham, Scheibenberg, Distrito Annaberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
7 x 6 cm (Autor: Andreas Gerstenberg) -
Galena
Alter Grimberg mine, Niederdielfen, Siegerland, Northrhine-Westphalia, Germany
3,8 x 3,5 cm (Author: Andreas Gerstenberg)
-
Galena
Bleiwäsche quarry, Bad Wünnenberg, Sauerland, Northrhine-Westphalia
7 x 5 cm (Author: Andreas Gerstenberg)
-
Galena
Große Burg mine, Altenseelbach, Siegerland, Northrhine-Westphalia, Germany
5 x 4 cm (Author: Andreas Gerstenberg)
-
Galena
Hermsdorf lime works, Frauenstein, Erzgebirge, Saxony, Germany
8,5 x 7 cm
A rather uncommon galena occurence in marble. (Author: Andreas Gerstenberg)
-
Galena
Wohlfahrt mine, Rescheid, Eifel, Northrhine-Westphalia, Germany
6,5 x 4,9 cm (Author: Andreas Gerstenberg)
-
Galena (Gonderbach twin), ankerite
Glücksbrunnen mine, Niederfischbach, Siegerland, Rhineland-Palatinate, Germany
2 cm crystal (Author: Andreas Gerstenberg)
-
Galena (Gonderbach twins)
Gonderbach mine, Bad Laasphe, Siegerland, Northrhine-Westphalia, Germany
4 x 3 cm
Etched spinel-law twin named after the mine. (Author: Andreas Gerstenberg)
-
Galena (pseudomorph after pyromorphite)
Heilige Dreifaltigkeit mine, Zschopau, Erzgebirge, Saxony, Germany
5 x 3 cm (Author: Andreas Gerstenberg)
-
Galena ps. after pyromorphite
St. Helena & Barbara mine, Bernkastel, Hunsrück, Rhineland-Palatinate, Germany
4,5 x 4 cm (Author: Andreas Gerstenberg)
-
Galena, calcite
Meggen mine, Lennestadt, Sauerland, Northrhine-Westphalia, Germany
5 x 3,9 cm (Author: Andreas Gerstenberg)
-
Galena, Chalcopyrite
Mina Georg, Horhausen, Flammersfeld, Altenkirchen (Westerwald), Siegerland, Renania-Palatinado/Rheinland-Pfalz, Alemania
6 x 3,5 cm (Autor: Andreas Gerstenberg) -
Galena, dolomite
Storch & Schöneberg mine, Gosenbach, Siegerland, Northrhine-Westphalia, Germany
5 x 3,5 cm (Author: Andreas Gerstenberg)
-
Galena, marcasite
Sauberg mine, Ehrenfriedersdorf, Erzgebirge, Saxony, Germany
8 x 3 cm
Ex University of Rostock collection (Author: Andreas Gerstenberg)
-
Galena, pyrite
Eisernhardter Tiefbau mine, Eisern, Siegerland, Northrhine-Westphalia, Germany
9,5 x 6,5 cm
Old sample from the collection of Oskar Schmidt, a miner who worked at Eisernhardter Tiefbau and was member of the Siegen mineral collector´s club. (Author: Andreas Gerstenberg)
-
Galena, quartz, sphalerite
Wildberg mine, Reichshof, Bergisches Land, Northrhine-Westphalia, Germany
7 x 5,5 cm (Author: Andreas Gerstenberg)
-
Galena, siderite
Georg mine, Willroth, Westerwald, Rhineland-Palatinate, Germany
7 x 4,5 cm
Published specimen. (Author: Andreas Gerstenberg)
-
Galena, siderite, calcite
Pfaffenberg mine, Neudorf, Harz, Saxony-Anhalt, Germany
6 x 4,5 cm (Author: Andreas Gerstenberg)
-
Galena, siderite, quartz
Meiseberg mine, Neudorf, Harz, Saxony-Anhalt, Germany
1,5 cm crystal (Author: Andreas Gerstenberg)
-
Galena
Pozo 371, nivel 1485, Distrito Schlema-Hartenstein, Erzgebirgskreis, Sajonia/Sachsen, Alemania
30 x 23 x 21 mm (Autor: Andreas Gerstenberg) -
Galena
Mina Kunst, Struthütten, Neunkirchen, Distrito Siegen-Wittgenstein, Arnsberg, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
6 x 5 cm (Autor: Andreas Gerstenberg) -
Galena
Mina Pfannenberger Einigkeit, Salchendorf, Neunkirchen, Distrito Siegen-Wittgenstein, Arnsberg, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
12 x 10 cm (Autor: Andreas Gerstenberg) -
Galena
Mina Sauberg, Ehrenfriedersdorf, Erzgebirgskreis, Sajonia/Sachsen, Alemania
Crystals up to 3 cm (Autor: Andreas Gerstenberg) -
Gold, Pyrite, Arsenopyrite, Chamosite
Schmiedefeld, Saalfeld, Distrito Saalfeld-Rudolstadt, Turingia/Thüringen, Alemania
5 x 3,5 cm (Autor: Andreas Gerstenberg) -
Graphite crystal aggregate
Kropfmühl mine, Passau, Bavarian Forest, Bavaria, Germany
5 x 4,5 cm (Author: Andreas Gerstenberg)
-
Graphite
Cantera de mármol Citronenhaus, Sinatengrün, Wunsiedel, Wunsiedel im Fichtelgebirge, Oberfranken, Baviera/Bayern, Alemania
8 x 7 cm (Autor: Andreas Gerstenberg) -
Gypsum
Finsterwalde, Lower Lusatia, Brandenburg, Germany
13,5 x 4,5 cm (Author: Andreas Gerstenberg)
-
Gypsum
Hammerthal clay pit, Bad Freienwalde, Brandenburg, Germany
10 x 5,5 cm (Author: Andreas Gerstenberg)
-
Gypsum
Hammerthal clay pit, Bad Freienwalde, Brandenburg, Germany
8 x 5 cm (Author: Andreas Gerstenberg)
-
Gypsum
Hammerthal clay pit, Bad Freienwalde, Brandenburg, Germany
7 x 4,5 cm (Author: Andreas Gerstenberg)
-
Gypsum
Neuenhain coal mine, Borken, Kassel, Hesse, Germany
12 x 5 cm
(Author: Andreas Gerstenberg)
-
Gypsum
Rauen hills, Petersdorf, Fürstenwalde, Brandenburg, Germany
15 x 13 cm (Author: Andreas Gerstenberg)
-
Gypsum
Pozo Dämmelwald, Wiesloch, Distrito Rhein-Neckar-Kreis, Karlsruhe, Baden-Württemberg, Alemania
4,5 x 1,5 cm (Autor: Andreas Gerstenberg) -
Gypsum
Köthen, Distrito Anhalt-Bitterfeld, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
6,5 x 4,5 cm (Autor: Andreas Gerstenberg) -
Halite
Fiscal salt drill, Lieth, Elmshorn, Schleswig-Holstein, Germany
8 x 6 cm
Found about 1870. (Author: Andreas Gerstenberg)
-
Halite
Salzdetfurth potash mine, Hildesheim, Lower Saxony, Germany
10 x 8,5 cm (Author: Andreas Gerstenberg)
-
Halite
Bernburg, Stassfurt, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
9 x 8 cm (Autor: Andreas Gerstenberg) -
Halite
Pozo Thomas-Münzer, Sangerhausen, Distrito Mansfeld-Südharz, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
7 x 6 cm (Autor: Andreas Gerstenberg) -
Hardystonite
Fundición Gottesbelohnung, Hettstedt, Distrito Mansfeld-Südharz, Harz, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
7,5 x 6 cm (Autor: Andreas Gerstenberg) -
Harmotome, calcite
St. Andreasberg, Harz, Lower Saxony, Germany
7 x 5 cm (Author: Andreas Gerstenberg)
-
Helvite
Fortuna mine, Breitenbrunn, Erzgebirge, Saxony, Germany
3 x 2 cm specimen, 1 cm crystal (Author: Andreas Gerstenberg)
-
Helvite
Unverhofft Glück mine, Antonsthal, Erzgebirge, Saxony, Germany
Largest crystal: 4 mm (Author: Andreas Gerstenberg)
-
Helvite
Mina Weidmann, Distrito Schwarzenberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
5,5 x 3,5 cm (Autor: Andreas Gerstenberg) -
Hematite
Spitzleithe, Burkhardtsgrün, Zschorlau, Erzgebirgskreis, Sajonia/Sachsen, Alemania
7 x 6 cm (Autor: Andreas Gerstenberg) -
Heulandite
Catharina Neufang mine, St. Andreasberg, Harz, Lower Saxony, Germany
5 x 2 cm; crystals up to 1,8 cm (Author: Andreas Gerstenberg)
-
Heulandite
Klunst quarry, Ebersbach, Upper Lusatia, Saxony, Germany
11 x 5 cm (Author: Andreas Gerstenberg)
-
Iron, native
Cantera Bühl, Weimar, Kasse, Hesse/Hessen, Alemania
10 cm slab (Autor: Andreas Gerstenberg) -
Jamesonite
Graf Jost Christian mine, Wolfsberg, Harz, Saxony-Anhalt, Germany
8 x 6 cm (Author: Andreas Gerstenberg)
-
Kermesite
Mina Neue Hoffnung Gottes, Bräunsdorf, Distrito Freiberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
6 x 4 cm (Autor: Andreas Gerstenberg) -
Kieserite
Staßfurt, Saxony-Anhalt, Germany
10 cm vial
Type locality, ex William S. Vaux collection. (Author: Andreas Gerstenberg)
-
Limonite
Eiserner Bauer mine, Leubetha, Vogtland, Saxony, Germany
11 x 8 cm (Author: Andreas Gerstenberg)
-
Limonite
Sulzbach-Rosenberg, Upper Palatinate, Bavaria, Germany
6 x 3 cm (Author: Andreas Gerstenberg)
-
Malachite
Arme Hilfe mine, Ullersreuth, Vogtland, Thuringia, Germany
9 x 6 cm (Author: Andreas Gerstenberg)
-
Malachite
Bautenberg mine, Wilden, Siegerland, Northrhine-Westphalia, Germany
6 x 3,5 cm (Author: Andreas Gerstenberg)
-
Malachite
Herrensegen mine, Schapbach, Black Forest, Baden-Württemberg, Germany
2,5 cm crystal aggregate (Author: Andreas Gerstenberg)
-
Malachite
Käusersteimel mine, Kausen, Siegerland, Rhineland-Palatinate, Germany
6,5 x 5 cm (Author: Andreas Gerstenberg)
-
Malachite
Mina Arme Hilfe, Ullersreuth, Hirschberg (Saale), Saale-Orla-Kreis, Turingia/Thüringen, Alemania
6,5 x 5,5 cm (Autor: Andreas Gerstenberg) -
Malachite
Mina Vahlberger Zug, Rothemühle, Wenden, Olpe, Sauerland, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
Picture width: approx. 15 cm (Autor: Andreas Gerstenberg) -
Manganite
Ilfeld, Nordhausen, Distrito Nordhausen, Turingia/Thüringen, Alemania
Specimen size 7,5 cm (Autor: Andreas Gerstenberg) -
Marcasite
Oberschlema, Bad Schlema, Erzgebirgskreis, Sajonia/Sachsen, Alemania
6 x 4 cm (Autor: Andreas Gerstenberg) -
Mellite
Auguste coal mine, Artern, Thuringia, Germany
1,5 x 1 cm
Type locality. (Author: Andreas Gerstenberg)
-
Millerite
Pfannenberger Einigkeit mine, Salchendorf, Siegerland, Northrhine-Westphalia, Germany
3,8 x 3,2 cm (Author: Andreas Gerstenberg)
-
Millerite
Victoria mine, Littfeld, Siegerland, Northrhine-Westphalia, Germany
3 x 2 cm (Author: Andreas Gerstenberg)
-
Millerite, Dolomite
Reden shaft, Schiffweiler, Saarland, Germany
Picture width: 7 cm (Author: Andreas Gerstenberg)
-
Millerite, hauchecornite, sphalerite
Friedrich mine, Wissen, Siegerland, Rhineland-Palatinate, Germany
6 x 4 cm (Author: Andreas Gerstenberg)
-
Millerite
Mina Warndt, Großrosseln, Saarbrücken, Saarland, Alemania
2 cm (Autor: Andreas Gerstenberg) -
Millerite
Pozo Reden, Landsweiler, Schiffweiler, Distrito Neunkirchen, Saarland, Alemania
Picture width: approx. 8 cm (Autor: Andreas Gerstenberg) -
Mimetite
Michael mine, Weiler, Black Forest, Baden-Württemberg, Germany
Largest crystal: 1 x 0,15 cm (Author: Andreas Gerstenberg)
-
Molybdenite
Königshain, Görlitz, Upper Lusatia, Saxony, Germany
3 x 2 cm (Author: Andreas Gerstenberg)
-
Nickeline
Hohenthal Schacht (Pozo Hans Seidel), Helbra, Mansfeld Basin, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
5 x 3,5 cm (Autor: Andreas Gerstenberg) -
Pentlandite, pyrrhotite
Nickel mine, Sohland, Upper Lusatia, Saxony, Germany
6 x 6 cm (Author: Andreas Gerstenberg)
-
Phosphorite
Friedland clay pit, Neubrandenburg, Mecklenburg-West Pomerania, Germany
8 x 8 cm (Author: Andreas Gerstenberg)
-
Prehnite
Vulkan quarry, Urenkopf, Hausach, Black Forest, Baden-Württemberg, Germany
6,5 x 4 cm (Author: Andreas Gerstenberg)
-
Prehnite, pectolite, calcite
Rauschermühle quarry, Niederkirchen, Rhineland-Palatinate, Germany
9,5 x 6,5 cm
Old find from the 1950s. (Author: Andreas Gerstenberg)
-
Prismatine
Waldheim, Saxony, Germany
8 x 5,5 x 4 cm
From the original find described by A. Sauer (1886) (Author: Andreas Gerstenberg)
-
Proustite
Mina Churprinz Friedrich August Erbstolln (Mina Churprinz), Großschirma, Distrito Freiberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
Picture width: approx. 7 cm (Autor: Andreas Gerstenberg) -
Pseudomalachite
Cantera Borstein, Reichenbach, Lautertal (Odenwald), Distrito Bergstraße, Darmstadt, Hesse/Hessen, Alemania
5,5 x 4,5 cm (Autor: Andreas Gerstenberg) -
Pucherite
Pozo Pucher, zona minera Wolfgang Maaßen, Distrito Schneeberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
6 x 4 cm (Autor: Andreas Gerstenberg) -
Pyrargyrite
König David mine, Annaberg, Erzgebirge, Saxony, Germany
5,5 x 4,5 cm (Author: Andreas Gerstenberg)
-
Pyrargyrite
König David mine, Annaberg, Erzgebirge, Saxony, Germany
5,5 x 4,5 cm
Historic labels. Ex Hermann Loretz collection via Senckenberg museum/Frankfurt. (Author: Andreas Gerstenberg)
-
Pyrite
Holenbrunn, Fichtelgebirge, Bavaria, Germany
1,5 cm crystal (Author: Andreas Gerstenberg)
-
Pyrite
Parey sand pit, Spandau, Berlin, Germany
10 x 7 cm
Found in 1967. (Author: Andreas Gerstenberg)
-
Pyrite, siderite
Pfannenberger Einigkeit mine, Salchendorf, Siegerland, Northrhine-Westphalia, Germany
6,5 x 4,5 cm
Pyrite, although a trivial mineral, is quite rare from this mine. (Author: Andreas Gerstenberg)
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Pyrite
Mina Kornzeche, Gosenbach, Siegen, Distrito Siegen-Wittgenstein, Arnsberg, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
10 x 9 cm (Autor: Andreas Gerstenberg) -
Pyrolusite
Luthersteufe mine, Öhrenstock, Thuringia, Germany
14,5 x 11 cm (Author: Andreas Gerstenberg)
-
Pyromorphite
Heilige Dreifaltigkeit mine, Zschopau, Erzgebirge, Saxony, Germany
4,5 cm crystal (Author: Andreas Gerstenberg)
-
Pyromorphite
Hofsgrund, Schauinsland, Freiburg, Breisgau, Baden-Württemberg, Germany
7 x 4 cm (Author: Andreas Gerstenberg)
-
Pyromorphite
Pfingstwiese mine, Bad Ems, Rhineland-Palatinate, Germany
6,5 x 4 cm (Author: Andreas Gerstenberg)
-
Pyromorphite
Mina Virneberg (Mina St Josephsberg), nivel 60 Lachter, Rheinbreitbach, Neuwied, Renania-Palatinado/Rheinland-Pfalz, Alemania
Picture width: approx. 10 cm. (Autor: Andreas Gerstenberg) -
Pyromorphite
Mina Emilie II, Altweilnau, Usingen, Hochtaunuskreis, Darmstadt, Hesse/Hessen, Alemania
9 x 6 cm (Autor: Andreas Gerstenberg) -
Quartz
Gehn quarry, Ueffeln, Osnabrück, Lower Saxony, Germany
4,5 cm crystal
Rock crystal (Author: Andreas Gerstenberg)
-
Quartz
Oßling quarry, Hoyerswerda, Upper Lusatia, Saxony, Germany
1 x 1 cm
Rock crystal (Author: Andreas Gerstenberg)
-
Quartz (variety agate)
Wiederau, Königshain-Wiederau, Mittelsachsen, Baden-Württemberg, Alemania
3 x 3 cm (Autor: Andreas Gerstenberg) -
Quartz (variety amethyst)
Reinsdorf, Zwickau, Sajonia/Sachsen, Alemania
8 x 3 cm (Autor: Andreas Gerstenberg) -
Quartz (variety amethyst)
Mildenau, Marienberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
20 x 14 cm (Autor: Andreas Gerstenberg) -
Quartz (variety amethyst)
Geyer, Ehrenfriedersdorf, Erzgebirgskreis, Sajonia/Sachsen, Alemania
Picture width: approx. 12 cm (Autor: Andreas Gerstenberg) -
Quartz (variety amethyst)
Warmbad, Marienberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
4 x 3,5 cm (Autor: Andreas Gerstenberg) -
Quartz (variety eisenkiesel)
Pozo 371, Distrito Schlema-Hartenstein, Erzgebirgskreis, Sajonia/Sachsen, Alemania
12 x 9 cm (Autor: Andreas Gerstenberg) -
Quartz (variety rock crystal)
Mina Sauberg, Ehrenfriedersdorf, Erzgebirgskreis, Sajonia/Sachsen, Alemania
7 x 3,5 cm (Autor: Andreas Gerstenberg) -
Quartz, hematite
Sauberg mine, Ehrenfriedersdorf, Erzgebirge, Saxony, Germany
15 x 9 cm
An older specimen from the so-called "pole´s vug", 5654 working, 5th level. This quartz vug got it´s name from polish miners in the Sauberg mine. Very rare material. (Author: Andreas Gerstenberg)
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Quartz
Strehlerberg, Marktredwitz, Wunsiedel im Fichtelgebirge, Oberfranken, Baviera/Bayern, Alemania
5 x 4 cm (Autor: Andreas Gerstenberg) -
Quartz
Goldbergwiesen, Steinigtwolmsdorf, Bautzen (Oberlausitz), Sajonia/Sachsen, Alemania
10 x 7 cm (Autor: Andreas Gerstenberg) -
Quartz
Mina Sauberg, Ehrenfriedersdorf, Erzgebirgskreis, Sajonia/Sachsen, Alemania
8,5 x 4 cm (Autor: Andreas Gerstenberg) -
Rhodochrosite
Wolf mine, Herdorf, Siegerland, Rhineland-Palatinate, Germany
Picture width: 9 cm (Author: Andreas Gerstenberg)
-
Rhodochrosite
Mina Vahlberger Zug, Rothemühle, Wenden, Olpe, Sauerland, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
5,5 x 4 cm (Autor: Andreas Gerstenberg) -
Rhodochrosite
Mina Bindweide, Steinebach/Sieg, Altenkirchen (Westerwald), Siegerland, Renania-Palatinado/Rheinland-Pfalz, Alemania
10 x 7,5 cm (Autor: Andreas Gerstenberg) -
Rock crystal
Neudorf, Harz, Saxony-Anhalt, Germany
6,5 x 4 cm (Author: Andreas Gerstenberg)
-
Rock crystal with amethyst phantoms
Steinkaulenberg mine, Idar-Oberstein, Hunsrück, Rhineland-Palatinate, Germany
11,5 x 8.5 cm (Author: Andreas Gerstenberg)
-
Rock crystal, siderite, chalcopyrite
Pfannenberger Einigkeit mine, Salchendorf, Siegerland, Northrhine-Westphalia, Germany
4 x 3,5 cm (Author: Andreas Gerstenberg)
-
Rozenite, Chalcanthite
Mina Rammelsberg, Rammelsberg, Distrito Goslar, Harz, Baja Sajonia/Niedersachsen, Alemania
3 x 2,5 cm (Autor: Andreas Gerstenberg) -
Salammoniac
Mina Camphausen, Fischbach, Sulzbach, Saarbrücken, Saarland, Alemania
10 x 7 cm (Autor: Andreas Gerstenberg) -
Scepter quartz, gilbertite
5th level, Sauberg mine, Ehrenfriedersdorf, Erzgebirge, Saxony, Germany
5 x 2 x 1,5 cm (Author: Andreas Gerstenberg)
-
Schorl, feldspar, minor apatite
Cantera Amerika, Penig, Mittelsachsen, Granulitgebirge, Sajonia/Sachsen, Alemania
9 x 7 x 7 cm (Autor: Andreas Gerstenberg) -
Schorl
Mühlau, Chemnitz, Sajonia/Sachsen, Alemania
8 x 4 cm (Autor: Andreas Gerstenberg) -
Siderite, fluorite
Luise mine, Stolberg, Harz, Saxony-Anhalt, Germany
8 x 5 cm
(Author: Andreas Gerstenberg)
-
Siderite, quartz
Neudorf, Harz, Saxony-Anhalt, Germany
8 x 4 cm (Author: Andreas Gerstenberg)
-
Silver
Mansfeld, Saxony-Anhalt, Germany
10 x 4 cm (Author: Andreas Gerstenberg)
-
Silver
Sophia mine, Wittichen, Black Forest, Baden-Württemberg, Germany
6,3 x 4 cm (Author: Andreas Gerstenberg)
-
Silver, calcite
Himmelsfürst mine, Brand-Erbisdorf, Erzgebirge, Saxony, Germany
3 x 2 cm (Author: Andreas Gerstenberg)
-
Sphalerite, bournonite, siderite
Georg mine, Willroth, Westerwald, Rhineland-Palatinate, Germany
9 x 5 cm (Author: Andreas Gerstenberg)
-
Sphalerite, Dolomite
Mina Mühlenbach, Arenberg, Koblenz, Renania-Palatinado/Rheinland-Pfalz, Alemania
7,5 x 6,5 cm (Autor: Andreas Gerstenberg) -
Sphalerite, siderite, quartz
Wildemann, Harz, Baja Sajonia/Niedersachsen, Alemania
7 x 5,5 cm (Autor: Andreas Gerstenberg) -
Stibnite, quartz
Bautenberg mine, Wilden, Siegerland, Northrhine-Westphalia, Germany
5,5 x 4 cm (Author: Andreas Gerstenberg)
-
Stibnite, quartz
Brandholz-Goldkronach, Fichtelgebirge, Bavaria, Germany
6 x 5 cm (Author: Andreas Gerstenberg)
-
Stilbite, calcite
St. Andreasberg, Harz, Lower Saxony, Germany
5 x 3 cm (Author: Andreas Gerstenberg)
-
Strontioginorite
Cantera Kohnstein, Niedersachswerfen, Distrito Nordhausen, Turingia/Thüringen, Alemania
Picture width: 10 cm, crystals up to 3 cm, total s (Autor: Andreas Gerstenberg) -
Sulphur
Lintorf asphaltum mine, Osnabrück, Lower Saxony, Germany
7 x 4 cm (Author: Andreas Gerstenberg)
-
Talc ps. after quartz
Johanneszeche mine, Göpfersgrün, Fichtelgebirge, Bavaria, Germany
3,6 x 2,8 cm (Author: Andreas Gerstenberg)
-
Tetrahedrite, galena, siderite
Heinrichssegen mine, Müsen, Siegerland, Northrhine-Westphalia, Germany
8,5 x 6 cm
Collected 1839. (Author: Andreas Gerstenberg)
-
Tetrahedrite, Siderite
Georg mine, Willroth, Westerwald, Rhineland-Palatinate, Germany
10 x 8,5 x 3,5 cm (Author: Andreas Gerstenberg)
-
Topaz var. pyknite, zinnwaldite, quartz
Altenberg, Erzgebirge, Saxony, Germany
9 x 7,5 cm (Author: Andreas Gerstenberg)
-
Topaz
Schneckenstein, Tannenbergsthal, Muldenhammer, Vogtlandkreis, Sajonia/Sachsen, Alemania
3 x 2,5 cm (Autor: Andreas Gerstenberg) -
Topaz
Schneckenstein, Tannenbergsthal, Muldenhammer, Vogtlandkreis, Sajonia/Sachsen, Alemania
3,3 x 2,8 cm (Autor: Andreas Gerstenberg)
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