The Alabama Mineral and Lapidary Society is a non-profit organization
for people interested in geology,
mineralogy, paleontology and lapidary arts.
Photo Gallery - Minerals Photo Gallery
| Photographed by Henry Barwood || |
|Stepped octahedral magnetite coated with Fe oxyhydroxide film. Jones Mill Quarry, Magnet Cove, Arkansas. Associated with feldspar and amphibole. I left the film on for context (had to resist the urge to clean the specimen) Imaged with a Canon 40D, 30mm B&L lens and stacked with Combine Z. FOV about 1.5 X 2mm . |
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Alabama Mineral & Lapidary Society