Preface | 11 | (8) | |||
Introduction | 19 | (2) | |||
How to Use This Guide | 21 | (4) | |||
Equipment and Safety Precautions | 25 | (5) | |||
Mining Techniques | 30 | (5) | |||
Notes on Gem Faceting, Cabbing, and Mounting Services | 35 | (2) | |||
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37 | (6) | |||
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49 | (5) | |||
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77 | (3) | |||
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80 | (9) | |||
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96 | (4) | |||
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105 | (25) | |||
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140 | (2) | |||
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148 | (5) | |||
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153 | (2) | |||
Send Us Your Feedback | 155 |