Sandstone coaster sets of four, Arizona Sierra Epidote Preferred temperature 65–80°F

Preferred temperature 65–80°F

They commonly appear as distinct circles with banding as in the case of leopardskin jasper

Approx dimensions: 6 x 5

I have not been able to find info on common associates of this material)

I find the cololite argument compelling

Sandstone coaster sets of four, Arizona Sierra Epidote Preferred temperature 65–80°FLocale: 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