Results 11 to 20 of about 2,712 (288)
Placebo effect of gemstones [PDF]
Journal of Awareness, 2022 The placebo effect can be explained as a response other than the specific influence of a treatment which comes from the psychosocial forces surrounding the treatment. This effect can be observed all over the world when people use healing stones. In this study, the perception of healing stones was investigated using the questionnaire technique.
Yusuf Arif Kutlu +2 more
core +7 more sources
American Scientist, 2012 The gemstones of ancient Egypt, broadly defined, include all rocks, minerals, and biogenic materials used for jewelry (beads, pendants, ring stones, and cloisonné inlays), amulets, seals, and other small decorative items (figurines, cosmetic vessels, and inlays in furniture and sculpture).
Harrell, James
core +5 more sources
Fuzzy Analytical Hierarchy Process Method to Determine the Quality of Gemstones
Advances in Fuzzy Systems, 2018 The selection of quality gemstones requires a special ability to select and assess the quality of gemstones to be traded. The diversity of types of gemstones and consumers becomes an obstacle in itself when the knowledge and ability of individuals to ...
Mochammad Sobandi Dwi Putra +3 more
doaj +2 more sources
Gemstones Nomination in Vietnamese
, 2023 In this article, we survey and statistics with more than 2500 words expressing gemstones in Vietnamese from language sources in books, newspapers, and websites.
Nguyen Thi Hien +2 more
core +1 more source
The Copenhagen Journal of Asian Studies, 2022 This article discusses how the gemstone jade mediates guanxi (‘personal relationships’), and how guanxi mediates jade trade in China. Outlining some affective, spiritual, moral and somatic meanings and efficacies of jade, especially as a gift, the ...
Henrik Kloppenborg Møller
doaj +1 more source
Geology and mineralogy of gemming terrains of Sri Lanka [PDF]
Bulletin of the Geological Society of Finland, 1985 Gemming in Sri Lanka is carried out in river valleys and on hill slopes underlain by high grade Precambrian metasedimentary rock suites. The principal gem mineral, corundum, is mined from assemblages rich in garnet, spinel, topaz, tourmaline and zircon ...
K. Dahanayake, A.P. Ranasinghe
doaj +1 more source
NFT Certificates and Proof of Delivery for Fine Jewelry and Gemstones
IEEE Access, 2022 Fine jewelry is a unique class of ornaments composed of precious metals and gemstones. Premium-grade metals such as gold, platinum, and sliver, and gemstones such as pearls, diamonds, rubies, and emeralds are used use to make fine jewelry.
Noura Alnuaimi +5 more
doaj +1 more source
Physics of natural and artificial diamond gemstones [PDF]
, 2022 Diamond gemstones were very well appreciated in the antique world. Independent on the purpose of jewelry, diamond is a crystalline solid state material with excellent physical and chemical properties as a high Young modulus or a very ...
Scherer, Theo Andreas
core +1 more source
BMC Complementary and Alternative Medicine, 2009 Background Gemstones have been in use as part of alternative and complementary medicine for years. However, our understanding of the perceived healing powers of gemstones is limited.
Qidwai Waris +2 more
doaj +1 more source
Production of Radioactive Gemstones
, 2023 The possibility of making precious stones from radioactive waste is being considered. Vitrified and cemented radioactive waste (RW) is considered as an artificial rock belonging to aluminosilicates and calcites. Two methods are proposed for the manufacture of radioactive gemstones from RW and their subsequent storage with the possibility of sale ...
openaire +2 more sources