«CHRYSOBERYL» 관련 영어 책
다음 도서 목록 항목에서
chrysoberyl 의 용법을 확인하세요.
chrysoberyl 에 관련된 책과 해당 책의 짧은 발췌문을 통해 영어 서적에서 단어가 사용되는 맥락을 제공합니다.
Chrysoberyl. Color: Golden-yellow, green-yellow, green, brownish, red Color of
streak: White Mohs' hardness: 8/4 Density: 3.70-3.78 Cleavage: Good Fracture:
Weak conchoidal, uneven Crystal system: (Orthorhombic), thick- tabled, ...
2
The Book of Stones: Who They Are and What They Teach
One of the more famous varieties of Chrysoberyl is Cat's Eye. The most highly
valued form, Alexandrite, is treated separately in this book. The most important
source of Chrysoberyl is Brazil, but specimens have also been found in Sri Lanka
, ...
Robert Simmons, Naisha Ahsian, 2007
3
Gems and Gemstones: Timeless Natural Beauty of the Mineral World
system Inorganic class Oxide grouP Chrysoberyl sPecies Chrysoberyl gem
varieties color-changing Chrysoberyl (alexandrite); single-color Chrysoberyl (
yellow, green, or brown); chatoyant Chrysoberyl (cat's- eye, or cymophane)
Chrysoberyl ...
Lance Grande, Allison Augustyn, 2009
4
Exotic Gems: How to Identify and Buy Alexandrite, ...
This is a full-colour guide to identifying and evaluating alexandrite, andalusite, chrysoberyl, cat's-eye, kyanite, sillimanite, common opal, fire opal, dinosaur gembone, tsavorite, rhodolite, spessartine, demantoid, malaya, grossular.and ...
5
Chiron: Everything You Need to Know and More
Chrysoberyl Chrysoberyl is a yellow stone but may at times be found greenish in
color. Two of the most common forms of chrysoberyl are cat's eye and alexandrite
(which is green in daylight but dark red in artificial light). Compassion is the ...
Since ancient times, chrysoberyl has been regarded as a gemstone which
protects its wearer and keeps disaster at bay. The cat's eye most of all is seen as
a particularly effective protective stone and talisman. On account of its golden
tones, ...
Dr.Gopal Sharma & Pr. Sewaram Jaipuria, 2006
7
Field Guide to Rocks & Minerals of Southern Africa
CHRYSOBERYL. BeAl2O4. Composition: oxide Crystal system: orthorhombic
Hardness: 8.5 Specific gravity: 3.75 Streak: white Lustre: vitreous Named from the
Greek 'chrysos' meaning 'gold', and 'beryllos' meaning 'beryl' - in other words ...
8
Mineral Exploration: Recent Strategies
CHRYSOBERYL FROM SOUTHERN TAMIL NADU There are three main
varieties of chrysoberyl mined as gemstones in Southern Tamil Nadu namely
chrysoberyl, alexandrite and cymophane (cat's eye). All are identical
compositionally being ...
9
Second Report on a Cooperative Investigation of the ...
Chrysoberyl occurs in thin twinned crystals, most of them pseudohexagonal, as
much as 4 inches in diameter, as well as in single well-formed crystals.
Associated minerals, none of collecting quality, are bismuthinite, bigmuttte, beryl,
garnet, ...
10
Gemstones: Properties, Identification and Use
CHRYSOBERYL BeAI2O4 Chrysoberyl (CHRIS-oh-ber-ill) occurs in pegmatites
and mica schists and being very tough it is often encountered in alluvial deposits.
It is usually yellow, yellowish-green, golden yellow or brown and worked with ...
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How to sell... Alexandrite
Consumers will love that this rare variety of the mineral chrysoberyl has chameleon-like qualities. Its status as a June birthstone is shared with cultured pearl and ... «Retail Jeweller, 6월 15»
George Orwell's Ode to Springtime
... exactly it is like the golden-colored semi-precious stone which one sometimes sees in signet-rings, and which I think is called a chrysoberyl.”. «Daily Beast, 5월 15»
Press Release: Gem-A Issues May's Journal of Gemmology
... Rosangela Bocchio, Valeria Diella, Franca Caucia and Karl Schmetzer) and Nail-Head Spicules as Inclusions in Chrysoberyl from Myanmar ... «Rapaport, 5월 15»
FEATURE: The biggest trends from Baselworld 2015
... new Baobab Bubbles ranges, incorporating lemon quartz cabochons with green chrysoberyl, brown diamonds and hints of mandarin garnet, ... «Professional Jeweller, 5월 15»
Gem-A releases latest Journal of Gemmology
... in Chrysoberyl from Myanmar' by Karl Schmetzer and Michael S. Krzemnicki, alongside detailing listings of upcoming professional events. «Retail Jeweller, 5월 15»
Beyond Diamonds: Discover the Hidden Gems of Latin America and …
If you want something different, try Amazonite and Chrysoberyl from Brazil, or the rare Trapiche Emerald from Colombia. Larimar. Larimar, the ... «Nearshore Americas, 4월 15»
The 19th Annual Las Vegas Antique Jewelry & Watch Show Will …
He shared that he will be showcasing two incredibly rare pieces – an original 1870's Carlo Giuliano bar brooch with a cabochon chrysoberyl, ... «ArtfixDaily, 3월 15»
Jewels Showcased At Chicago's Richard H. Driehaus Museum …
The platinum blue zircon necklace with diamond, demantoid (green) garnet, chrysoberyl and amethyst is a standout piece that dates back to ... «Fashion Times, 2월 15»
Olympia Couple Get Engaged Atop Maui's Haleakala Volcano …
Andrew will have a matching thick band of yellow and white gold with an oval Chrysoberyl in the center. During the trip to Maui, Andrew ... «ThurstonTalk, 1월 15»
Jewellery store bounces back after break-in
The Bermuda Triangle pendant features a chrysoberyl (or cat's eye) gemstone, and has an iridescent turquoise colour that evokes the hue of ... «Royal Gazette, 12월 14»
