Magnesio-riebeckite



Magnesio-riebeckite (blue), sphalerite (golden brown), lennilenapeite (gray brown) and minor calcie (white) from Franklin, NJ. 4 7/8" x 3 1/4". From the collection of, and photo by Robert A. Boymistruk.


Magnesioriebeckite, sphalerite, lennilenapeite and minor calcie from Franklin, NJ