fluorite
Cantera May Stone and Sand (Cantera Hoosier Sand and Gravel), Fort Wayne, Condado Allen, Indiana, USA
largest fluorite is 4.5 cm x 3.0 cm
(Author: Bob Harman)
| Dimensiones: | 1600 x 1166 |
| Tamaño fichero: | 422.4 kbytes |
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