Old and New Rocks Minerals Gems

1. [1856] Roset, Hipponax - Jewelry and the Precious Stones.pdf4.13MB
2. [1874] Dieulafait, Louis - Diamonds and Precious Stones, a Popular Account of Gems.pdf20.01MB
3. [1901] Rothschild, M.D. - A Hand-Book of Precious Stones. 3d ed..pdf9.02MB
4. [1912] McLintock, W.F.P. - Guide to the Collection of Gemstones in the Museum of Practical Geology.pdf16.24MB
5. [1912] Smith, G.F. Herbert - Gem-Stones and Their Distinctive Characters.pdf36.1MB
6. [1915] Kunz, George Frederick - Curious Lore of Precious Stones.pdf26.37MB
7. [Gama, Jane L. N. da] - Manual Técnico de Gemas, 4th ed. rev..pdf5.25MB
8. Behnke, Russ - Treasured Minerals.pdf11.46MB
9. Morgan, Diane - From Satan's Crown to the Holy Grail~Emeralds in Myth, Magic, and History.pdf708.09KB
10. Morgan, Diane - Gemlore~Ancient Secrets and Modern Myths from the Stone Age to the Rock Age.pdf1.62MB
11. O'Donoghue, Michael - Gems, 6 ed..pdf16.58MB
12. Rafferty, John P., ed. - Minerals.pdf7.74MB
13. Sashikant - Tropical Gemstone Guide.pdf3.76MB
14. Sorrell, Charles A. and Sandstrom, George F. - The Rocks and Minerals of the World.pdf28.98MB