Classification |
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Species: | 'Allanite Group' (not an IMA approved species) |
Formula: | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Allanite Group data |
Locality Data: | Click here to view Difficult Run, Fairfax County, Virginia, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 345794 |
Long-form Identifier: | 1:3:345794:8 |
GUID (UUID V4): | bd4502de-ce5c-4d5d-a809-68c641fbf52d |
Nearest other occurrences of Allanite Group |
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50.3km (31.3 miles) | ⓘWeber's Quarry, Ellicott City, Howard County, Maryland, USA |
50.4km (31.3 miles) | ⓘFrost Quarry, Davis, Howard County, Maryland, USA |
50.7km (31.5 miles) | ⓘWoodstock, Howard County, Maryland, USA |
80.9km (50.2 miles) | ⓘArundel Quarry, Baltimore County, Maryland, USA |
88.8km (55.2 miles) | ⓘRed Oak Mountain occurrence, Red Oak Mountain, Woodville, Rappahannock County, Virginia, USA |
References |
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