Ore Microscopy and Ore Petrography Used Book by James R Craig $284.00 1 in stock Ore Microscopy and Ore Petrography Used Book by James R Craig quantity Add to cart Categories: Books, Geolbases, Microscopes, Mining Equipment, Prospecting Tags: Books, geolbases, Laboratory, microscopes, mining, Petrology, Prospecting Description Additional information Description Ore Microscopy and Ore Petrography Used Book by James R Craig Hardcover Additional information Weight 1 kg Related products Stereo Zoom Microscope $845.00 Stereo Zoom Microscope Specification Model: TXB2-D4-H       Wide Field Eyepiece: WF10X/20 Objective: 0.7X-4.5X zoom Total Magnification: 7X-45X zoom Zoom Ratio: 1 : 6.4 Working Distance: 100 mm (3.94″)) Articulated Free Trinocular Head Diopter Adjustment: +/-5dp Interpupillary Distance: 55-75 mm (2.17″-2.95″), 45 degree Inclined, 360 degree Rotatable Stage: Pillar sector base … Continue reading “Stereo Zoom Microscope” Add to cart Ore Microscope Trinocular Polarizing $2,840.00 Ore Microscope Trinocular Polarizing BK-POLR Eyepiece WF10X 22mm adjustable WF10X 22mm adjustable reticule 0.1mm WF10X 20mm adjustable WF10X 20mm adjustable reticule 0.1mm Professional Polarizing Seidentopf Binocular Head Inclined 30°, rotatable 360°, Interpupilary distance: 48mm 76mm Professional Polarizing Seidentopf Trinocular Head Inclined 30°, Rotatable 360°, Interpupilary Distance : 48mm 76mm, Light distribution both 100: 100% for … Continue reading “Ore Microscope Trinocular Polarizing” Add to cart RFMineralsGB for Android $0.00 RFMineralsGB for Android Lists rock forming minerals names with descriptions Visual Studio Xamarin Mobile App for Android Free on Google Play Add to cart Mineral HTML Database $37.00 Mineral HTML Database A set of html mineral databases that will cover every rock and mineral a prospector will encounter in the field. Will work on all mobile and desktop platforms. All that is required is a web browser. An internet connection is still required.A good reference tool for checking types of rocks and minerals. … Continue reading “Mineral HTML Database” Add to cart