15dm780.is ((MUSCOVITE)), $15 MINIMUM BID, Acushnet Quarry, Bristol County, Massachusetts, 10 x 5 x 3.5 cm, Cabinet, | |
Here is a specimen from Massachusetts with a sawn back. The top is covered with undamaged hexagonal crystals of Muscovite. ex Dennis McMurdie collection. ex Ernie Schlichter at $50. |