Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Abraham Rozendaal"'
Publikováno v:
Minerals, Vol 11, Iss 2, p 178 (2021)
The monetary value of gemstones is based on five variables: rarity, cut, weight, color and clarity. The latter refers to internal impurities and defects. Fashion may also dictate demand and price. To enhance some of these features and value, gemstone
Externí odkaz:
https://doaj.org/article/5e36dddde53f446abbcb198256f7f341
Publikováno v:
Mineralogy and Petrology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecb9fd1233f7ed7c7301317619c504e9
https://doi.org/10.1007/s00710-023-00821-6
https://doi.org/10.1007/s00710-023-00821-6
Publikováno v:
Ore Geology Reviews. 157:105440
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c5060e9eb3d02f0ccc40c60d2447952
https://doi.org/10.1016/j.oregeorev.2023.105440
https://doi.org/10.1016/j.oregeorev.2023.105440