Results 41 to 50 of about 1,971 (197)

A Case Study on Distribution of Gemstone in Bela Ophiolite, District Khuzdar, Balochistan

open access: yesInternational Journal of Economic and Environment Geology, 2022
Bela Ophiolite and suture zone host several types of gemstones in the underlain and overlain rocks such as garnet (demantoid and almandine), quartz, brucite, malachite, chrysocolla, azurite, calcite, natrolite, green chert, jasper, serpentine, agate ...
Salman Khan   +5 more
doaj   +1 more source

Evolution of jewelry art in Kazakhstan: traditions and modern trends

open access: yesNomadic Civilization: Historical Research
National jewelry is an important element of the cultural heritage of any country, which reflects the history and traditions of the people, its uniqueness, embodying craftsmanship and the inextricable link between generations.
K. B. Monakhova, V. Ivanova
doaj   +1 more source

La filière brésilienne des pierres gemmes « de couleur »

open access: yesCahiers des Amériques Latines, 2014
Despite the widespread dispersion of coloured gemstone exploitation in Brazil, two states remain by far the most important: Minas Gerais and Rio Grande do Sul.
Aurélien Reys
doaj   +1 more source

Contributions to improve sustainability conditions in gemstonebenefiting companies

open access: yesRevista Brasileira de Ciências Ambientais, 2021
The gemstones and jewels production chain have been an important source of income and job creation in several regions of Brazil. However, sometimes, its activities haven’t been developed in an environmentally correct and sustainable context.
Fernanda Cristina Wiebusch Sindelar   +2 more
doaj   +1 more source

Croissance économique des pays émergents et géographie mondiale des pierres précieuses

open access: yesEchoGéo, 2011
Extraction activities evolution is more and more dependent on the increase of demand in the emerging countries. The consequences of this growth on the gemstone mining activities are complex.
Remy Canavesio
doaj   +1 more source

Bodhgayā, Bihār. A group of eleven gemstones.

open access: yes, 2020
Bodhgayā, Bihār. A group of eleven gemstones. British Museum 1892,1103.39 presented by Alexander Cunningham.Published in Precious Treasures from the Diamond Throne (London: British Museum Press, 2020): chapter 14, figure 14 ...
Anon
core   +2 more sources

Gemstones in Indian Religions

open access: yes, 2016
Lecture held by James Mchugh, Los Angeles India and neighboring regions were the main sources of many gemstones in the Old World. Pre-modern Indian texts on gemology display a complex knowledge, both practical and mythological, of the origins, locations,
zellwerk
core   +1 more source

A Study on Radioactive Contamination from Gemstones Available in Local Markets

open access: yesJournal of Kufa-Physics, 2018
In this work, a comprehensive and short term method has been employed to determine the radioactive contamination from Gemstones sources available in Iraqi local markets.
وصفى نجم عبد   +4 more
doaj  

The Use of Gemstones in The Chinese Community

open access: yesHumaniora, 2016
This article aimed to provide documentation of information relating to local intelligence from the older generations, specifically the local intelligence of the Chinese community on gemstones.To better understand this issue, an informal interview had ...
Badaruddin Mohamed   +2 more
doaj   +3 more sources

An examination of perceived risk and trust as determinants of online purchasing behaviour: a study within the U.S.A. gemstone industry

open access: yes, 2007
Several studies have shown that there is a negative impact of perceived risk on trust and on the online purchasing behaviour of buyers. Other research suggests a positive impact. However, these relationships have been suggested by using evidence obtained
Tiangsoongnern, Leela
core  

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