The Driest Rocks On Earth


Item Number : 93975P1

$2.75 EACH

In Stock

CHOKING HAZARD-Small Parts. Not For children under 3yrs.

The Driest Rocks On Earth

Tektites, called glass rocks, are formed when meteorites from outer space crash into our home planet and, by Jupiter, no rock collection is complete without one! The driest of all rocks, tektites are black to olive-green, and average less than .005% water. These samples will be roughly 1/2" to 1-1/4", and you'll get (2) to (4) of them, depending upon their size.