Locality type: | Quarry |
Classification |
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Species: | 'Pumpellyite Subgroup' (not an IMA approved species) |
Formula: | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
Comments: | Described by Yedlin (1962) as "fine green mounds of clinochlore", but most likely actually pumpellyite given its prevalence at other basalt quarries in the area. |
Colour: | green |
Confirmation |
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Validity: | Unconfirmed/Questioned |
Data |
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Mineral Data: | Click here to view Pumpellyite Subgroup data |
Locality Data: | Click here to view Reed's Gap Quarry (New Haven Trap Rock quarry; Tilcon Durham quarry), Durham, Middlesex County, Connecticut, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 851376 |
Long-form Identifier: | 1:3:851376:2 |
GUID (UUID V4): | e759bc79-ac05-4cfc-b9dd-f6eddb3b9ae4 |
Nearest other occurrences of Pumpellyite Subgroup |
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16.9km (10.5 miles) | ⓘCheshire Traprock Quarry, Cheshire, New Haven County, Connecticut, USA |
18.4km (11.4 miles) | ⓘHart's Lead Mine, Berlin, Hartford County, Connecticut, USA |
24.3km (15.1 miles) | ⓘEast Haven, New Haven County, Connecticut, USA |
27.7km (17.2 miles) | ⓘBalf Quarry, Newington, Hartford County, Connecticut, USA |
29.2km (18.1 miles) | ⓘState Route 4 road cut, Farmington, Hartford County, Connecticut, USA |
52.2km (32.4 miles) | ⓘRoncari Quarry, East Granby, Hartford County, Connecticut, USA |
53.1km (33.0 miles) | ⓘState Route 20 road cut, East Granby, Hartford County, Connecticut, USA |
87.7km (54.5 miles) | ⓘMt. Tom Quarry, Mount Tom, Holyoke, Hampden County, Massachusetts, USA |
References |
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