| Locality type: | Mine |
| Classification |
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| Species: | Ferberite |
| Formula: | FeWO4 |
| Comments: | Panasqueira produces the best ferberite crystals known. |
| Quality for species: | Excellent - world class for species or very significant. (!!) |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Siderite | β316 photos of Ferberite associated with Siderite at this locality. |
| Quartz | β185 photos of Ferberite associated with Quartz at this locality. |
| Fluorapatite | β182 photos of Ferberite associated with Fluorapatite at this locality. |
| Muscovite | β148 photos of Ferberite associated with Muscovite at this locality. |
| Arsenopyrite | β99 photos of Ferberite associated with Arsenopyrite at this locality. |
| Pyrite | β73 photos of Ferberite associated with Pyrite at this locality. |
| Calcite | β68 photos of Ferberite associated with Calcite at this locality. |
| Chalcopyrite | β33 photos of Ferberite associated with Chalcopyrite at this locality. |
| Dolomite | β24 photos of Ferberite associated with Dolomite at this locality. |
| Cassiterite | β15 photos of Ferberite associated with Cassiterite at this locality. |
| Data |
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| Mineral Data: | Click here to view Ferberite data |
| Locality Data: | Click here to view Panasqueira Mines, Portugal |
| Photo Gallery | View Gallery (248 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 69218 |
| Long-form Identifier: | 1:3:69218:4 |
| GUID (UUID V4): | fcbf68e8-1311-407c-9bbd-678cb076552b |
| References |
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| Reference Search (possible matching items) |
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 | | Book | | found and smelted. Remains of Bronze Age copper mines can be found, for instance, in various parts of...can also concentrate on one or a few particular mines but only if these are being worked at the time and...hand lens with 10 X magnification. Quarries and mines are the best places to visit, but it is usually...cavities of certain basaltic lavas. USA - copper mines of Keeweenaw Peninsula, Michigan, crystals ( ! ...and masses (to several tons). In various copper mines of New Mexico and Arizona, abundant as branching |
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Panasqueira Mines, Portugal