San Carlos Moss Agate Rough Chunk! Thunderegg or make tons of crazy

or make tons of crazy cabochons

and most were dug before the 70s

blue agate

Howardite is Opalised Silicate

but generally yields very workable slabs for cabs

San Carlos Moss Agate Rough Chunk! Thunderegg or make tons of crazySan Carlos Agate is a stunning moss agate from near San Carlos, Mexico. This is a somewhat newer discovery, with gorgeous rough just now hitting the market. So far with our cutting, we have been greatly enjoying this stone, as it has some well defined moss with gorgeous coloration. It also appears it will take a nice polish. Photos are generally taken wet to simulate a polish. Weight: Approx: 1 lbs 5. 1 oz Measurements (inches longest approx): 3. 7 x