Long pages
Showing below up to 50 results in range #1 to #50.
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- (hist) Faceting Designs [148,333 bytes]
- (hist) Refractometer [54,784 bytes]
- (hist) Origin determination [41,989 bytes]
- (hist) Polariscope [32,685 bytes]
- (hist) Causes of color [25,676 bytes]
- (hist) Luminescence [22,983 bytes]
- (hist) Course:Refractometer [19,815 bytes]
- (hist) Diamond [18,756 bytes]
- (hist) Amber [18,083 bytes]
- (hist) Opal [17,948 bytes]
- (hist) Garnet [17,317 bytes]
- (hist) Glossary of Terms [17,239 bytes]
- (hist) Pearl [16,313 bytes]
- (hist) Gemstone Treatments and Enhancements [15,437 bytes]
- (hist) Heat Treatment [14,250 bytes]
- (hist) Spinel [14,009 bytes]
- (hist) Sapphire [11,330 bytes]
- (hist) Course:Total internal reflection [11,160 bytes]
- (hist) Ruby [10,696 bytes]
- (hist) Origins of minerals [10,679 bytes]
- (hist) Math [10,362 bytes]
- (hist) Faceting [10,079 bytes]
- (hist) Introduction to Gemology [9,870 bytes]
- (hist) Easy Combination cutting MV [9,866 bytes]
- (hist) Tourmaline [9,758 bytes]
- (hist) Refraction [9,718 bytes]
- (hist) Specific Gravity [9,519 bytes]
- (hist) The Chemistry of Gemstones [9,412 bytes]
- (hist) Essays:Adding arrows [9,190 bytes]
- (hist) Color Filters [8,998 bytes]
- (hist) Immersion cell [8,890 bytes]
- (hist) Emerald [8,817 bytes]
- (hist) Coding Help [8,815 bytes]
- (hist) Images:Inclusions [8,807 bytes]
- (hist) Sitesupport-url [8,747 bytes]
- (hist) Hydrostatic Balance [8,744 bytes]
- (hist) Nephrite [8,416 bytes]
- (hist) Jadeite [8,392 bytes]
- (hist) Zircon [8,257 bytes]
- (hist) Polarization [8,094 bytes]
- (hist) Course:Refraction [8,047 bytes]
- (hist) 10x Loupe [8,043 bytes]
- (hist) Table Of Contents [7,707 bytes]
- (hist) Images:Tourmaline [7,665 bytes]
- (hist) Color [7,177 bytes]
- (hist) Symmetry [6,301 bytes]
- (hist) Vesuvianite [6,291 bytes]
- (hist) Heavy Liquids [6,254 bytes]
- (hist) Spectroscope [6,086 bytes]
- (hist) Tanzanite [6,073 bytes]