Polarized Light (Popularity: )

Fascinating facts about polarized light, from rainbows to beetles, from viking navigation to LCD displays. ...
Category: Science\Physics\Education\Light and Optics

David Kalat Minerals (Popularity: )

Specialize in minerals from Russia, China, Pakistan and elsewhere.
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Rocks And Things Catalog (Popularity: )

A catalog containing lapidary equipment, tools and supplies, tumbling abrasives and polishes, rocks/minerals, books, maps, ...
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Sphere's To You (Popularity: )

A selection of mineral and gemstone spheres, hand or machine cut and polished. Also information ...
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Hinkle's Rock Shop & Opal Mine (Popularity: )

Specialize in Oregon thundereggs as well as various other Oregon materials. Plus home for the ...
Category: Science\Earth Sciences\Geology\Rocks and Minerals

WildaboutRocks (Popularity: )

Dealers of mineral, rock and fossil specimens based in Berkshire, United Kingdom.
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Universal Rock Shop (Popularity: )

Large selection of mineral specimens from around the world for sale online. Nice accompanying descriptions ...
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Terlingua Calcite and Cinnabar Company (Popularity: )

Selling Terlingua Calcite.
Category: Science\Earth Sciences\Geology\Rocks and Minerals

The Sunnywood Collection (Popularity: )

Museum quality minerals and fossils mounted on exotic hardwood bases.
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Lapis International, LCC (Popularity: )

English version of the extraLapis monograph series.
Category: Science\Earth Sciences\Geology\Rocks and Minerals

The Mineral Gallery (Popularity: )

Minerals, gemstones, rough and facet stones from Tsumeb and the Kalahari Manganese fields. Articles and ...
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Once-A-Rock Inc. (Popularity: )

Offers seismic quality control for both vibroseis and dynamite projects.
Category: Science\Earth Sciences\Geophysics\Products and Services

Once-A-Rock Inc. (Popularity: )

Newfoundland site for rocks, minerals, fossils, and lapidary material.
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Open Adit (Popularity: )

Rock and mineral store with offerings from all over the world.
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Dale Minerals International (Popularity: )

Supplier of mineral and fossil specimens for private and institutional collections.
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Karst Pages (Popularity: )

Site aiming to facilitate publishing and debating of data based research papers. Table of contents ...
Category: Science\Earth Sciences\Geology\Geomorphology

Lithos and Minerals (Popularity: )

Image libraries and some information on zeolites (mostly from India) and their associated minerals.
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Chris Tucker Minerals (Popularity: )

Mineral specimens from Montana and the world for sale. Collecting stories and articles about numerous ...
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Quaternary TL Surveys (Popularity: )

A commercial laboratory providing thermoluminescence (TL) date measurement services. Describes its applications in Palaeolithic and ...
Category: Science\Social Sciences\Archaeology\Contractors and Consultants

Selectchoice Minerals (Popularity: )

Minerals from the Elmwood Mine. Collector pieces of every size and price range.
Category: Science\Earth Sciences\Geology\Rocks and Minerals