How to Create Resin Geode Coasters
What is a Geode? Geodes (derived from the Greek word “γεώδης” meaning “Earth like”) are geological secondary formation within sedimentary and volcanic rocks. Geodes are hollow, vaguely circular rocks, in which masses of mineral matter (which may include crystals) are secluded. The crystals are formed by the filling of vesicles in volcanic and sub-volcanic rocks by minerals deposited from hydrothermal fluids; or by the dissolution of syn-genetic concretions and partial filling by the same, or other minerals precipitated from water, groundwater or hydrothermal fluids. – Wikipedia With the Geode trend on the rise I thought it would be fun to share with you all the EASIEST way I have found to make Geode coasters with resin. Before this way you would have to make your own molds out of silicone caulk to create a geode shape then...