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Lapidary & Jewelry Making Technical Reference
Center
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How to
Cab
(now also in German)
Creating beautiful,
polished cabochons from slabbed rock is a process that anyone
can master. This guide will help you work through all of the
steps required |
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Diamond Grits Guide
A reference chart of common diamond
grit size designations use in lapidary wheels, laps, disc,
blades, and drills including particle sizes and per carat
counts. |
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Using a Dressing Stick (PDF)
How to use a dressing stick to
refresh the cutting ability of your sintered diamond wheels,
saw blades and core drills. |
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Lapidary & Jewelry Glossary
Alphabetical listings of common and
not so common lapidary
and jewelry terms and their definitions. |
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Cleaning Specimens
Make mineral specimens
shine like those in museums. Learn how to clean
geodes, quartz and other mineral specimens. |
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Gemstone Glossary
Alphabetical listing of precious,
semi-precious, and other common minerals used in lapidary and
jewelry making. |
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Is That Diamond Real?
A simple test you can perform
to help you determine if that stone is really a diamond or
just a cubic zirconia. |
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Geologic Glossary
Alphabetical listings of
rock, mineral, and geologic terms and definitions |
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Fakes & Frauds
A list of scams, fakes, forgeries and
misrepresentations that appear in the mineral collecting market. Learn what to
look for and be an informed collector! |
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Mineral Library
Reference with over 9,600 different
minerals, varieties and synonyms, along with their occurrences
and locations. |
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Hardness Scales
Learn about mineral hardness, how it is used by rock collectors, and other methods used to
determine hardness. |
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Bead and Wire Guide for Jewelry Making
Information on common bead
sizes, beads per strand length, wire and sheet metal gauges,
plating abbreviations, and common beading and wire wrapping
materials. |
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Lapidary Forums
Chat with other lapidary,
mineral, rock and geology enthusiasts! A list of rock
related forums, bulletin boards, discussion groups and
subscribe to email lists. |
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Meteorites *NEW*
Information on meteorites including their classifications, types,
identifying possible meteorites, links, and other resources. |
Moh Hardness
Values
Mineral hardness values alphabetically by mineral names
for over 2,800 minerals
by IMA name and common names. |
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Common Conversions
Common conversions used in lapidary
and rock literature, gemology, geology, and in the related earth
sciences. |
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Main Resource
Center | Geologic Reference
Center | Getting Started
References | Shows, Clubs, & More |