Title: Zircon Gemstones - A Collection of Historical Articles on the Origins, Structure and Properties of Zircon, Author: Various
Title: What's So Mysterious About Meteorites, Author: O. Richard Norton
Title: WHAT THINGS ARE MADE OF: America's Global Dependency on Just About Everything, Author: Richard I. Gibson
Title: Tropical Gemstones, Author: Carol Clark
Explore Series
Title: Tourmaline Gemstones - A Collection of Historical Articles on the Origins, Structure and Properties of Tourmaline, Author: Various
Title: Topaz Gemstones - A Collection of Historical Articles on the Origins, Structure and Properties of Topaz, Author: Various
Title: The Mazinaw Experience: Bon Echo and Beyond, Author: John Campbell
Title: The Living & Breathing Planet, Author: Tj Day
by Tj Day
Title: The Cutting, Setting and Engraving of Precious Stones - A Historical Article on Working Gemstones, Author: Louis Dieulafait
Title: The Classification, Identification and Characteristics of Gemstones - A Collection of Historical Articles on Precious and Semi-Precious Stones, Author: Various
Title: Special Report Diamonds, Author: MyAppBuilder
Title: Silver Pendants and Stones-A Bottomless Reservoir For Silver Pendants, Sterling Silver Pendants, CZ, Silver Baltic Amber, Tanzanite, Marcasite, Silver Sandal, Silver Scarab and Silver Vial Pendants!, Author: Erica Rosoto
Title: Semi-Precious Stones - A Historical Article on Agate, Amber, Amethyst and Many Other Varieties of Gemstones, Author: Edwin W. Streeter
Title: Ruby Gemstones - A Collection of Historical Articles on the Origins, Structure and Properties of the Ruby, Author: Various
Title: Rocks, Gems and Minerals: A Fully Illustrated, Authoritative and Easy-to-Use Guide, Author: Paul R. Shaffer
Title: Prospecting in the Northwest Territories: 1970, A Season Remembered, Author: Lee Moldenhauer
Title: Precious Stones and Their Stories - An Article on the History of Gemstones and Their Use, Author: A. Hyatt Verrill
Title: Popular Gemology, Author: Richard M. Pearl
Title: Pocket Guide to Rocks & Minerals of southern Africa, Author: Bruce Cairncross
Title: Outcrop Weathering of Petroleum Source Rocks and Black Shales:: Field and geochemical Laboratory Criteria for evaluating and collecting unweathered samples, Author: M.D. Lewan

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