Hematite
Wheal Owles, Botallack, St. Just, Cornwall, England, UK
Specular hematite crystals, typically 2-3mm, on quartz. 19th C specimen, ex Lt Col Williams (Burncoose Assay Office) collection. (Author: ian jones)
| Dimensiones: | 800 x 600 |
| Tamaño fichero: | 81.76 kbytes |
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