Sandstone coaster sets of four, Arizona Sierra Epidote These quartz points are from

These quartz points are from HuangGangLiang

Epidote grows long slender prismatic crystals with saturated olive green color

meaning it has stripes of color

There are several crystals with curvature which I believe is damage that occurred to the specimen

Sandstone coaster sets of four, Arizona Sierra Epidote These quartz points are fromLocale: Arizona Material: Arizona Sierra Sandstone Drink coasters, sets of four Approx size each coaster has a diameter of 3 2 3" and is 1 3" thick, backed with a 1. 5mm thick layer of cork padding. Approx weight each coaster weighs around 4. 75oz, for a set total weight around 18. 75 to 19. 5oz Sandstone is a porous rock that soaks up water, making it an ideal material for drink coasterscondensation easily absorbs into the rock without damaging it. I