or "rock crystal"

Dimensions:  42x44x33  mm / 1

Clarity:  Nice crystal

Here we have for you a nice looking individual fragment of a Sahara Desert NWA unclassified meteorite weighing 52

Aegirine on Microcline Crystal | 328 grams | Large Specimen | Dehnel's pit, Stettin pluton | Wausau Intrusive Complex | Marathon Co., Wisconsin, USA MeteoritesforSale or "rock crystal"This 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