Mineral: Tremolite
Locality: Pfizer Company Marble Quarry, Canaan, North Canaan, Litchfield County, Connecticut, USA
Dimensions: 12.9 x 16.5 cm

Description: White to pale gray needle-like tremolite. I remember this collecting trip vividly; there was 1 to 2 inches of fresh snow overnight. We decided to go anyway, and had a pretty good day collecting.

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