Rare Old Stock Montana Agate Lapidary Rough Flatrate Caldera Paint though some are modern standard

though some are modern standard thicknesses

but some types that are heavier with irons may need to be treated to polish due to pits

They also go by the name of Las Choyas Geodes

including the famous Original Priday Plume Bed Thunderegg

Rare Old Stock Montana Agate Lapidary Rough Flatrate Caldera Paint though some are modern standardThis is an old stock box of Montana Agate. Montana Agate is a stunning form of agate that regularly have beautiful scenes of beautiful black dendrites and blue agate, but can sometimes feature other colors and moss agate. Montana Agate is an old classic, and is very popular among rockhounds for the ease and quality of the mirror polish it can take. It can work into gorgeous cabochons as well. Lately, Montana Agate has been increasingly difficult to