bf06ns ((KOTTIGITE)), $10 MINIMUM BID, Ojuela Mine, Mapimi, Durango, Mexico, 6 x 5.5 x 3 cm, Miniature | |
Here is a rare mineral and relative to the famous yellow Legrandite from Ojuela. This specimen of Kottigite has greenish grey crystals in a vug in the brown gossan matrix is about 30 years old. |