| Locality type: | Mine |
| Classification |
|---|
|
| Species: | Quartz |
| Formula: | SiO2 |
| Confirmation |
|---|
|
| Validity: | Confirmed |
| Confirmation Methods: | XRD |
| Associated Minerals Based on Photo Data: |
|---|
|
| Chlorite Group | 40 |
| Goethite | 39 |
| Clinochlore | 24 |
| Mimetite | 17 |
| Bayldonite | 16 |
| Cassiterite | 14 |
| Olivenite | 14 |
| - var Leucochalcite | 3 |
| Bismutite | 12 |
| Chalcopyrite | 11 |
| Brochantite | 11 |
| Pharmacosiderite | 10 |
| Native Copper | 10 |
| Native Bismuth | 10 |
| Bismuthinite | 8 |
| Anglesite | 7 |
| Scheelite | 7 |
| Russellite | 7 |
| Arsenopyrite | 7 |
| Bettertonite | 6 |
| Linarite | 6 |
| Orthoclase | 5 |
| Pseudomalachite | 5 |
| Parnauite | 5 |
| Stolzite | 5 |
| Chamosite | 5 |
| Monazite-(Ce) | 5 |
| Cuprite | 5 |
| Malachite | 5 |
| Fluorapatite | 4 |
| Tsumcorite Group | 4 |
| Anatase | 4 |
| Alunite Group | 4 |
| Covellite | 3 |
| Siderite | 3 |
| Connellite | 3 |
| Duftite | 3 |
| Cerussite | 3 |
| Atelestite | 3 |
| Dolomite | 2 |
| Erythrite | 2 |
| Diaboleite | 2 |
| Chrysocolla | 2 |
| Muscovite | 2 |
| Philipsburgite | 2 |
| Phosgenite | 2 |
| Sphalerite | 2 |
| Stannite | 2 |
| Jeanbandyite | 2 |
| Cornwallite | 2 |
| Natanite | 2 |
| Segnitite | 2 |
| Galena | 2 |
| Millerite | 2 |
| Cobaltite | 1 |
| Hidalgoite | 1 |
| Posnjakite | 1 |
| Gartrellite | 1 |
| Scorodite | 1 |
| Philipsbornite | 1 |
| Perite | 1 |
| Native Sulphur | 1 |
| Acanthite | 1 |
| Oxyplumboroméite | 1 |
| Tenorite | 1 |
| Calcite | 1 |
| Carminite | 1 |
| Cesàrolite | 1 |
| Beudantite | 1 |
| Schoenfliesite | 1 |
| Monazite-(La) | 1 |
| Cyanotrichite | 1 |
| Ferberite | 1 |
| Liskeardite | 1 |
| Mixite | 1 |
| Gersdorffite | 1 |
| Varlamoffite | 1 |
| Bornite | 1 |
| Tavagnascoite | 1 |
| Kësterite | 1 |
| Chalcocite | 1 |
| Data |
|---|
|
| Mineral Data: | Click here to view Quartz data |
| Locality Data: | Click here to view Penberthy Croft Mine, St Hilary, Cornwall, England, UK |
| Photo Gallery | View Gallery (2 photos) |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 20236 |
| Long-form Identifier: | 1:3:20236:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Quartz |
|---|
|
|
| 0.9km (0.5 miles) | ⓘWheal Friendship, St Hilary, Cornwall, England, UK |
| 1.0km (0.7 miles) | ⓘTrevarthian Downs Mine (Trevarthen Mine), St Hilary, Cornwall, England, UK |
| 1.7km (1.0 miles) | ⓘHalamanning Mine, St Hilary, Cornwall, England, UK |
| 1.7km (1.0 miles) | ⓘTregembo, St Hilary, Cornwall, England, UK |
| 1.7km (1.1 miles) | ⓘRetallack Mine, St Hilary, Cornwall, England, UK |
| 1.7km (1.1 miles) | ⓘWheal Elizabeth, St Erth, Cornwall, England, UK |
| 1.8km (1.1 miles) | ⓘWheal Squire, St Erth, Cornwall, England, UK |
| 2.0km (1.2 miles) | ⓘTindene, Breage, Cornwall, England, UK |
| 2.1km (1.3 miles) | ⓘWheal Prosper, St Hilary, Cornwall, England, UK |
| 2.1km (1.3 miles) | ⓘCroft Gothal Mine, St Hilary, Cornwall, England, UK |
| References |
|---|
|
Betterton, J., Green, D. I., Jewson, C., Spratt, J., Tandy, P. (1998) The composition and structure of jeanbandyite and natanite. Mineralogical Magazine, 62 (5) 707-712 doi:10.1180/002646198547945 |
|
Penberthy Croft Mine, St Hilary, Cornwall, England, UK