9iwdbis ((CUMMINGTONITE)), $25 MINIMUM BID, Stolberget, Vastra silvgerg, Ludvika, Dalarna, Sweden, 6.5 x 6.5 x 3 cm, Miniature | |
Cummingtonite is a silicate and is the black radiating crystals surrounding the Garnets and Biotite also present. Collected by Manfred Schaeffer in 1986. |