Secondary Minerals and Hydrothermal Vents

August 24, 2017

Join ASD as we go caving and explore lava tubes, secondary minerals and hydrothermal vents with Dr. Francesco Sauro and the TerraSpec® Halo Mineral Identifier

Find a Distributor

Our Representative Network includes companies around the world.

Contact Us

(303) 444-6522

Join the ASD Community