-
artificial treatment. List of
minerals "P****lite
gemstone information". www.
gemdat.org.
Retrieved 19
April 2018. Lazarelli. Blue
Chart Gem Identification....
- amethysts, aquamarines, rubies. The
Walters Art Museum. "Moss Agate".
gemdat.org.
Retrieved June 10, 2014. "What Is Moss Agate?".
Retrieved 2020-10-22...
- Mohs scale. Due to its rarity, the
mineral can sell for
roughly USD$35,000 per carat. List of
minerals Gemdat Magnesiotaaffeite-6N’3S on
Mindat v t e...
-
rather than nickel.
Minerals portal Chalcedony Mindat.org Gemsociety.org
Gemdat.org
Wikimedia Commons has
media related to Chrysoprase.
Wikisource has the...
-
beads and cabochons.
Wikimedia Commons has
media related to Unakite. R. V.
Dietrich Gemrocks:
Unakite Unakite on Geology.com
Unakite on
Gemdat.org v t e...
- (Subscription or parti****ting
institution membership required.) "Hyacinth".
Gemdat.org.
Retrieved 4
September 2021.
Exodus 28:19 –
Parallel Translations. Bible...
- Acts of 2004; Code
State Government Article, sec. 13-319. "Carnelian".
Gemdat.
Retrieved November 26, 2023. "Patuxent
River Stone,
Maryland State Gem"...
- New
Holland Publishers,
London Zhong H. (1994)
Gemstone sources in
Henan Province.
China Lapidary, Vol. 9, No. 3, pp. 43–46
Gemdat.org Mindat.org v t e...
- Gemstones.
Springer Science+Business Media. p. 163. ISBN 978-1-4684-6488-7. "Rubellite
gemstone information".
gemdat.org.
Retrieved 2021-10-01. v t e...
- Duda and
Lubos Rejl:
Minerals of the
World (Arch Css, 1990)
Carnelian on
Gemdat.org Agnes, Michael, ed. (2001). Webster's New
World College Dictionary (4th ed...
