Ore Microscopy and Ore Petrography Used Book by James R Craig $200.00 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 $595.00 Stereo Zoom Microscope Specification Model: TXB2-D4-HÂ Â Â Â Â Â Â 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 Handbook of Mineral Names $22.00 Handbook of Mineral Names Handbook listing of all minerals alphabetically and by formula. With electronic book and print book Add to cart USB Digital Microscope Zoom $60.00 USB Mini Digital Micoscope Up to 1600×1200 resolution Zoom magnification HD video 7inch screen Add to cart Portable Microscope Stand $28.00 Microscope stand for portable USB microscope. Aluminium construction. Add to cart