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Microcline from
Morris Dam Quarry (East Morris Dam), Morris, Litchfield Co., Connecticut, USA

Locality type:Quarry
Classification
Species:Microcline
Formula:K(AlSi3O8)
Formation:Primary
Comments:Mainly as a rock-forming component of the host pegmatite, but crystals in cavities can be very large (>30 cm) - some are on display at the Yale Peabody Museum.
Habit:blocky, elongated Baveno twins
Colour:white to tan
Quality for species:Good crystals or rich for species - important (!)
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
References
References:W.C. van Laer: field notes, 1977; Yale Peabody Museum collection
Associated Minerals Based on Photo Data:
Smoky Quartz2 photos of Microcline associated with Smoky Quartz at this locality.
Albite1 photo of Microcline associated with Albite at this locality.
Data
Mineral Data:Click here to view Microcline data
Locality Data:Click here to view Morris Dam Quarry (East Morris Dam), Morris, Litchfield Co., Connecticut, USA
Photo GalleryView Gallery (4 photos)
Nearest other occurrences of Microcline
6.1km (3.8 miles) Reynolds Bridge, Thomaston, Litchfield Co., Connecticut, USA
7.1km (4.4 miles) Thomaston Dam railroad cut, Thomaston Dam, Thomaston, Litchfield Co., Connecticut, USA
7.5km (4.7 miles) Thomaston Dam pegmatite, Thomaston Dam, Thomaston, Litchfield Co., Connecticut, USA
9.4km (5.9 miles) Flanders Road (Brushy Hill), Woodbury, Litchfield Co., Connecticut, USA
11.4km (7.1 miles) Pegmatite quarry, Harwinton, Litchfield Co., Connecticut, USA
11.6km (7.2 miles) Woodbury pegmatite quarry, Woodbury, Litchfield Co., Connecticut, USA
17.3km (10.7 miles) Nonnewaug River Industrial Park, Woodbury, Litchfield Co., Connecticut, USA
17.5km (10.9 miles) Mountain Top Trucking quarry, Torrington (Wolcottville), Litchfield Co., Connecticut, USA
19.6km (12.2 miles) Rockside Quarry (Mine Hill Quarry), Mine Hill (Ore Hill), Roxbury, Litchfield Co., Connecticut, USA
24.0km (14.9 miles) New England Mining Company Quarry (Roebling Mine; Hewitt's Mine), Upper Merryall, New Milford, Litchfield Co., Connecticut, USA
 
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