Muscovite - image 1

Muscovite

$1,500.00

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A beautiful small miniature from the ancient mine at Stenna Gwyn, St. Stephen-in-Brannel, close to St Austell in Cornwall. This historic mine closed around 1804 and although so famous, specimens are now very rare. A gemmy, pale bluish-green hexagonal Fluorapatite crystal is nicely perched on top of two well terminated Orthoclase crystals, themselves coated with crystallised Muscovite mica. To one side, some pale smoky Quartz crystals, shot through with black Schorl Tourmaline, complete this classic Cornish combination.

Product details

Listed on10/15/2026
SKUCC20295

Current owner

Crystal Classics
Tucson, Arizona, USA
7,590 for sale·5 sold

Learn more

Muscovite
Mineral guide
Learn about Muscovite
classic white mica with perfect basal cleavage and pearly luster; elegant rosettes and sheets, with rare, high‑quality pieces for collectors.