Books - Used & Rare

MS Book and Mineral Co. Recent, Rare, and Out-of-print Books. Geoscience, paleontology, mineralogy, mining history, ore deposits, USGS publications, petroleum, remote sensing, and metallurgy. E-mail: We purchase books and entire collections. MS Book and Mineral Company, P.O. Box 6774, Lake Charles, LA 70606-6774 USA.

Contract Labs

OverbrudenDrill Geochron and indicator mineral extractions from rock and sediments. ODM’s highly experienced mineral processing lab produces research-grade products for all geochron methods. Our electric-pulse disaggregation (“EPD”) service provides contamination-free liberation of mineral grains from rock. Affordable with quick turn-around. For more details please visit 1-613-226-1771;

DEVIL Stable isotope lab at Duke (DEVIL) analyzing for 13C, 15N, 18O, 2H in plants, animal tissues, soils, carbonates, phosphates, waters, carbon dioxide, methane (dissolved gases or mixtures in air). Contact Jon Karr,, 919-660-7418,

Rafter Rafter Radiocarbon and GNS Stable Isotope Laboratories provide over fifty years of experience backing dependable results, fast turnaround times and competitive prices. No-obligation consultations for your analytical needs. Contact or visit our websites and

Equipment and Supplies

Lane ScientificPermanent Specimen Protection. Lane Science Equipment cabinets. First choice throughout the world for specimen preservation. New York, 212-563-0663;

Meiji Techno America Microscopes. Stereo and Compound Polarizing Microscopes.100% MADE IN JAPAN Precision, durability, quality, and value in Meiji's Series of Microscopes. Strain Free Optics with focusable Bertrand Lens and Rotatable analyzer. They're Crystal Clear! Meiji Techno America. 1-800-832-0060;, email:


1 World Maps

1-World Globes & Maps provides the world's largest online selection of geographic globes and classroom maps, including raised-relief maps and globes, map wall murals, history map sets and celestial and terrestrial teaching aids. Visit or

Mobile Apps


US Atlas Geology iPhone and iPad app for Geologists and Students. Includes 46 layers of USGS data, detailed Geologic Maps of 48 States, Seismic, Minerals, Magnetic, Elevation, Volcanoes, Earthquake, Geologic maps, Make any Map you wish from vector data. Calculate distance and area of polygon, No need for WIFI. Visit for details.


EarthViewer App: EarthViewer is a free interactive tool that allows you to explore the science of Earth's deep history, including tectonic plate movement, atmospheric composition, and major fossil finds and impact events. Get it now from the Apple App Store, Google Play, or Amazon Apps, or as a browser-based version.

Science Teaching Aids

Puzzling Plates

Educational products from GSA. Contact us for educator and teacher resources! 800-472-1988.

Market your science teaching products here! Contact GeoMart Advertising,, +1.800.472.1988, ext. 1053.

Travel, Tours, Field Camps

List your field camps here!
Send to GeoMart Advertising.

Send ad copy to GSA Advertising
PO Box 9140, Boulder, CO 80301-9140, fax 303-357-1070