San Carlos Moss Agate Rough Chunk Fossil Calcite They tend to take a

They tend to take a great polish and make amazing display thundereggs once cut

and at least 70% of them will be filled with opal

nature isn't always perfect

and it also takes a mirror grade polish as it is a volcanic glass

The age of this is unknown

San Carlos Moss Agate Rough Chunk Fossil Calcite They tend to take aSan 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: 11 oz Measurements (inches longest approx): 3. 7 x 2 x 2. 3