San Carlos Moss Agate Rough Chunk! Thunderegg Each one in this flatrate

Each one in this flatrate are showing well defined snowflakes

Howardite is Opalised Silicate

which also goes by the name of Polychrome

and even prior to the mine being government operated

San Carlos Moss Agate Rough Chunk! Thunderegg Each one in this flatrateSan 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