Rocks and Minerals

6 links

Collecting Rocks

pubs.usgs.gov

USGS information on collecting rocks.

399 visits Jun 21, 2025 Details

Matt's World of Minerals

hometown.aol.com

Site dedicated to the visual learning of Minerals and Geology, containing pictures and information on geology, minerals, and fossils. Also has links to shops, encyclopedias, and a…

222 visits Oct 27, 2025 Details

Perlite

perlite.net

Pictures, links, and a brief description of the properties and applications of this siliceous rock.

201 visits Jul 6, 2024 Details

Rakovan, John

users.muohio.edu

Professor in the Department of Geology at Miami University, Oxford, OH. Includes information on Dr. Rakovan's research and teaching in mineralogy and geochemistry.

364 visits Jun 27, 2024 Details

The Rock Gallery

geocities.com

Geological display of images and information including crystals, minerals and gems.

242 visits Jun 19, 2024 Details

YupRocks

yuprocks.com

high-resolution pictures of rocks and minerals, taken from personal collections, as well as the Calvin College Geology Department, Michigan, USA.

223 visits Jun 14, 2024 Details