This is typical of a short-time dynamic deformation under high confining pressure

Bead Size:  3 to 5

Product Type: Rose Quartz

Micraster was an infaunal echinoid living in a burrow below the sediment surface

Henbury Impact Glass | Vesicular Impactite | 17.89 Gr | Awesome Rare | Henbury N.T. Australia SO24 Aventurine This is typical of aThis is an outstanding Impact Melt Glass specimen or bomb weighing 17. 89 grams. Its dimensions are 43x33x25 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