Locality type: | Road Cutting |
Classification |
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Species: | Bertrandite |
Formula: | Be4(Si2O7)(OH)2 |
Comments: | Included in a list of minerals without details, but plausible for the geology. |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Bertrandite data |
Locality Data: | Click here to view U. S. Route 7 Expressway (Danbury line to Iron Works District), Brookfield, Fairfield County, Connecticut, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 656985 |
Long-form Identifier: | 1:3:656985:3 |
GUID (UUID V4): | aab5f9e2-cc8c-49af-93ad-b11f21d473ca |
Nearest other occurrences of Bertrandite |
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3.7km (2.3 miles) | ⓘBrookfield, Fairfield County, Connecticut, USA |
11.4km (7.1 miles) | ⓘBiermann Quarries (Bethel quarries) and tourmaline ledge, Bethel, Fairfield County, Connecticut, USA |
12.3km (7.6 miles) | ⓘCaptain Cook's Quarry (Purdy Station Quarry), Newtown, Fairfield County, Connecticut, USA |
18.3km (11.4 miles) | ⓘCurtis Quarry (Southford Quarry; Southford pegmatite; Southbury rose quartz quarry; Bridgeport Woodfinishing Co. Quarry; Hulls Hill), Southford, Southbury, New Haven County, Connecticut, USA |
20.2km (12.5 miles) | ⓘCasey Quarry (Ridgefield pegmatite), Ridgefield, Fairfield County, Connecticut, USA |
20.7km (12.9 miles) | ⓘFillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA |
21.3km (13.3 miles) | ⓘWoodbury pegmatite quarry (Judson Quarry), Woodbury, Litchfield County, Connecticut, USA |
22.5km (14.0 miles) | ⓘOld Mine Plaza construction site, Long Hill, Trumbull, Fairfield County, Connecticut, USA |
23.0km (14.3 miles) | ⓘNew England Mining Company Quarry (Roebling Mine; Hewitt's Mine), Upper Merryall, New Milford, Litchfield County, Connecticut, USA |
26.4km (16.4 miles) | ⓘState Route 25 road cuts, Trumbull, Fairfield County, Connecticut, USA |
References |
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