| Locality type: | Outcrop |
| Classification |
|---|
|
| Species: | Muscovite |
| Formula: | KAl2(AlSi3O10)(OH)2 |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
|---|
|
| Fluorapatite | ⓘ2 photos of Muscovite associated with Fluorapatite at this locality. |
| Data |
|---|
|
| Mineral Data: | Click here to view Muscovite data |
| Locality Data: | Click here to view Megiliggar Rocks (Tremearne pegmatite), Breage, Cornwall, England, UK |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 985109 |
| Long-form Identifier: | 1:3:985109:2 |
| GUID (UUID V4): | fc33464c-b6b2-4f1a-b14b-5318d5385dce |
| Nearest other occurrences of Muscovite |
|---|
|
|
| 2.9km (1.8 miles) | ⓘGreat Wheal Fortune, Breage, Cornwall, England, UK |
| 5.6km (3.5 miles) | ⓘCroft Gothal Mine, St Hilary, Cornwall, England, UK |
| 7.7km (4.8 miles) | ⓘPenberthy Croft Mine, St Hilary, Cornwall, England, UK |
| 10.4km (6.5 miles) | ⓘSouth Wendron Mine (South Wheal Lovell; Lovell Consols), Trewennack, Wendron, Cornwall, England, UK |
| 10.6km (6.6 miles) | ⓘBassett & Grylls Mine (Porkellis Mine; Porkellis Tin Mines; Wheal Jantar; Balwath Mine), Porkellis, Wendron, Cornwall, England, UK |
| 10.8km (6.7 miles) | ⓘFatwork Mine, East Wheal Lovell (incl. Tregonebris Mine), Trewennack, Wendron, Cornwall, England, UK |
| 12.4km (7.7 miles) | ⓘBalmynheer Mine, Porkellis, Wendron, Cornwall, England, UK |
| 13.0km (8.1 miles) | ⓘTrencrom Hill, Trencrom, Ludgvan, Cornwall, England, UK |
| 13.9km (8.6 miles) | ⓘSouth Wheal Providence (South Wheal Speed), Carbis Bay, St Ives, Cornwall, England, UK |
| 14.7km (9.2 miles) | ⓘDolcoath Mine, Camborne, Cornwall, England, UK |
| References |
|---|
|
|
| Reference Search (possible matching items) |
|---|
 | | Journal (article/letter/editorial) | | The gemmy, intense purple apatites from this pegmatite mine have made Pulsifer the premier locality for...County, Massachusetts. Rather than a granite pegmatite, the geological environment in which this specimen...Connoisseur’s Choice specimen formed. The metamorphic rocks exposed in the Acushnet quarry are a mixture of... gneisses, and intruded diorites. Through 244 ROCKS & MINERALS the years other beautiful apatite specimens...specimens have been found in clefts among these rocks. Some are dark greenish-blue and range in size to |
|
Megiliggar Rocks, Breage, Cornwall, England, UK