This is a specimen of augite and apatite crystals from Lake Clear

Approx Weight (per piece): 15

Weight: 294

This gives a plaid effect that is unique to microcline among the feldspars

which is famous for its dramatic color shift

Henbury Impact Glass | Vesicular Impactite | 15.2 Gr | Awesome Rare | Henbury N.T. Australia | SO24 Moon Rock This is a specimen ofThis is an outstanding Impact Melt Glass specimen or bomb weighing 15. 2 grams. Its dimensions are 45x34x25 mm. Although not a meteorite, impactites are directly linked to them and their impacts. This Henbury glass or more specifically vesicular impactite was found in the Northern Territory of Australia. Eight miles southwest of the town of Henbury, 13 craters were found, the largest of which was 720 x 360 feet. This impactite was formed years ago