7hhjden ((MCGUINNESSITE, VUAGNATITE)), $60 MINIMUM BID,, TYPE LOCALITY, Red Mountain, near Ukiah, Mendocino County, California, Old McGuinness label. 6.5 x 6 x 2.5 cm, Miniature, | |
Type Locality, Old Al McGuinness label is signed by Al McGuinness but it looks to me like it is a copy and not an original signed label. Mcguinnessite is an Anhydrous Magnesium Copper Carbonate and is blue. Vuagnatite is a rare silicate and is colorless. Both are small micro crystals. |