Texas Gemstones
Texas Gemstones
作者：King, Elbert A., 1935-1998
体例：题 章数：52
字数：87,105 来源：Project Gutenberg
版本与结构
- 来源版本
- 本站收录 1 个来源：Project Gutenberg（87,105 字）。
- 分章依据
- 按「题」标记切分为 52 题（Gutenberg 卷册标记）。
- 篇幅分布
- 平均每题 1,675 字。
- 原文溯源
cache/epub/60070/pg60070.txt（Project Gutenberg）
章节目录
共 52 题- JOHN T. LONSDALE, _Director_
- Report of Investigations—No. 42
- Texas Gemstones
- February 1961
- Contents
- Illustrations
- Table 1. Properties of some common Texas gem minerals 8
- Texas Gemstones
- ELBERT A. KING, JR.
- INTRODUCTION
- Properties of Gemstones
- Crystals
- CUTTING AND POLISHING OF GEMSTONES
- Cabochon Gems
- Faceted Gems
- Tumbled Gems
- TEXAS GEMSTONES
- Amber
- Augite
- Beryl
- Celestite
- Diamond
- Epidote
- Fluorite
- Fossil Wood
- Gadolinite
- Garnet
- Jet
- Labradorite
- Microcline
- Obsidian
- Opal
- Pearl
- Quartz
- CRYSTALLINE VARIETIES
- CRYPTOCRYSTALLINE VARIETIES
- Sanidine
- Spinel
- Tektite (Bediasite)
- Topaz
- Tourmaline
- Turquoise
- GLOSSARY
- SELECTED REFERENCES
- Plate I
- Plate II
- Plate III
- Plate IV
- Plate V
- Plate VI
- Index
- Transcriber’s Notes