Fluorite
Minerva No. 1 Mine, Cave In Rock Sub-District, Hardin Co., Illinois
6.5 x 7.5 cm.
Mined in 1993 from the Cross-cut Orebody. (Author: crosstimber)
Dimensiones: | 750 x 548 |
Tamaño fichero: | 46.99 kbytes |
Captura: | |
Modelo cámara: | |
Velocidad obturador: | |
Focal length: | |
Apertura: | |
Flash: | |
ISO: |