This beautiful slice has a lava crust surrounding part of the slice
Approx Weight (per piece): 31
Approx Weight (per piece): 27
it can be seen as a tool to help ignite creativity or insight
Dimensions: 61x61x57 mm / 2
Aegirine on Microcline Crystal | 328 grams | Large Specimen | Dehnel's pit, Stettin pluton | Wausau Intrusive Complex | Marathon Co., Wisconsin, USA Garnet This beautiful slice has aThis aegirine, also known as acmite, is a rare and stunning dark green and black mineral. It is found in many locations around the world; this outstanding specimen comes from the pegmatites at Dehnel's pit, Stettin pluton, Wausau Intrusive Complex in Marathon Co., Wisconsin, USA, a locality specimen where it is often found in association with microcline. Aegirine is usually black, greenish black, or brownish black in color and has a glassy or vitreous