diamond1872.blogspot.com
Diamonds - Mineralogy & Prospecting: Diamond Deposits: Distribution & Production
http://diamond1872.blogspot.com/2010/11/diamond-deposits-distribution.html
Diamonds - Mineralogy and Prospecting. A blog about how to find diamond deposits, where to find rough diamonds and finally, how to identify rough diamonds and their host rocks (i.e., kimberlite, lamproite and lamprophyre). GEMS and MINERALS BOOK. Saturday, November 13, 2010. Diamond Deposits: Distribution and Production. Diamonds are mined from at least 20 countries; the leading producers of natural diamond are. In 2000, diamond production was estimated at 110 million carats valued at $7.9 billion (.
wyruby.blogspot.com
RUBY & SAPPHIRE IN WYOMING: Ruby, Sapphire, Kyanite, Sillimanite and Iolite at Palmer Canyon Wyoming
http://wyruby.blogspot.com/2014/03/ruby-sapphire-kyanite-sillimanite-and.html
RUBY and SAPPHIRE IN WYOMING. Ruby and Sapphire are the same mineral, but due to different trace metals, they have different color. These gems are found in geological environments with considerable aluminum. Using these geological facts, the author discovered a half-dozen ruby and sapphire deposits and found traces of several other deposits. Monday, March 10, 2014. Ruby, Sapphire, Kyanite, Sillimanite and Iolite at Palmer Canyon Wyoming. But because of political affiliation. I made more discoveries as we...
diamond1872.blogspot.com
Diamonds - Mineralogy & Prospecting: November 2010
http://diamond1872.blogspot.com/2010_11_01_archive.html
Diamonds - Mineralogy and Prospecting. A blog about how to find diamond deposits, where to find rough diamonds and finally, how to identify rough diamonds and their host rocks (i.e., kimberlite, lamproite and lamprophyre). GEMS and MINERALS BOOK. Saturday, November 13, 2010. Exploration, Mining, Milling, Gemology and Uses of Diamond. Raw diamonds from Arkansas ( photo from Glenn Worthington. Are interested in digging for diamonds, get a copy of Glenn's book and. Kimberlite pipes erupt as violent volcanoes.
diamond1872.blogspot.com
Diamonds - Mineralogy & Prospecting: How to Recognize Rough Diamond
http://diamond1872.blogspot.com/2014/04/how-to-recognize-rough-diamond.html
Diamonds - Mineralogy and Prospecting. A blog about how to find diamond deposits, where to find rough diamonds and finally, how to identify rough diamonds and their host rocks (i.e., kimberlite, lamproite and lamprophyre). GEMS and MINERALS BOOK. Wednesday, April 30, 2014. How to Recognize Rough Diamond. My book on Finding Gemstones. Later, I was contacted by a prospector who found a cache of diamonds in North Carolina based on this and another book I wrote in 1998 on diamonds in the US. So, get a copy.
diamond1872.blogspot.com
Diamonds - Mineralogy & Prospecting: April 2014
http://diamond1872.blogspot.com/2014_04_01_archive.html
Diamonds - Mineralogy and Prospecting. A blog about how to find diamond deposits, where to find rough diamonds and finally, how to identify rough diamonds and their host rocks (i.e., kimberlite, lamproite and lamprophyre). GEMS and MINERALS BOOK. Wednesday, April 30, 2014. How to Recognize Rough Diamond. My book on Finding Gemstones. Later, I was contacted by a prospector who found a cache of diamonds in North Carolina based on this and another book I wrote in 1998 on diamonds in the US. So, get a copy.
peridot1.blogspot.com
Peridot Gemstones & Geology: February 2010
http://peridot1.blogspot.com/2010_02_01_archive.html
Peridot Gemstones and Geology. Peridot, one of the more attractive green gemstones, is found in a number of mafic and ultramafic rocks around the world. In Wyoming, peridot was discovered by geologist, Dan Hausel in 1997 at Black Butte in the Leucite Hills volcanic field. HOW TO IDENTIFY GOLD. WHERE TO FIND RAW GEMSTONES. Thursday, February 11, 2010. Geology of Peridot Gemstones. Many have seen peridot. Left - Metabasalt from the Rattlesnake Hills. Igneous rocks. Common mafic igneous rocks are basalt...
wyruby.blogspot.com
RUBY & SAPPHIRE IN WYOMING: May 2013
http://wyruby.blogspot.com/2013_05_01_archive.html
RUBY and SAPPHIRE IN WYOMING. Ruby and Sapphire are the same mineral, but due to different trace metals, they have different color. These gems are found in geological environments with considerable aluminum. Using these geological facts, the author discovered a half-dozen ruby and sapphire deposits and found traces of several other deposits. Monday, May 6, 2013. Recognizing Ruby and Sapphire in Nature. Best of Show - Rubies, sapphires, and iolite gemstones found in Wyoming and faceted in Sri Lanka. The t...
wyruby.blogspot.com
RUBY & SAPPHIRE IN WYOMING: March 2014
http://wyruby.blogspot.com/2014_03_01_archive.html
RUBY and SAPPHIRE IN WYOMING. Ruby and Sapphire are the same mineral, but due to different trace metals, they have different color. These gems are found in geological environments with considerable aluminum. Using these geological facts, the author discovered a half-dozen ruby and sapphire deposits and found traces of several other deposits. Monday, March 10, 2014. Ruby, Sapphire, Kyanite, Sillimanite and Iolite at Palmer Canyon Wyoming. But because of political affiliation. I made more discoveries as we...
wyruby.blogspot.com
RUBY & SAPPHIRE IN WYOMING: February 2009
http://wyruby.blogspot.com/2009_02_01_archive.html
RUBY and SAPPHIRE IN WYOMING. Ruby and Sapphire are the same mineral, but due to different trace metals, they have different color. These gems are found in geological environments with considerable aluminum. Using these geological facts, the author discovered a half-dozen ruby and sapphire deposits and found traces of several other deposits. Tuesday, February 17, 2009. RUBY and SAPPHIRE IN WYOMING. Is the deep pigeon’s-blood red translucent to transparent variety of corundum with adamantine luster ...
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