Matches in SemOpenAlex for { <https://semopenalex.org/work/W4380592043> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W4380592043 endingPage "97" @default.
- W4380592043 startingPage "87" @default.
- W4380592043 abstract "Purpose. To carry out a comprehensive analysis of the existing types and varieties of pearls on the world market of precious stones and to establish indicators of pearl quality assessment, which the expert service needs. The methods. The work uses general scientific and special research methods - theoretical (analysis, generalization, comparison), gemological and economic. The main part of the work is based on the analysis of literary sources, information from the Internet and practical results of previously performed research and expert evaluations. The objectivity of the methodology is ensured by a large amount of analytical work carried out on specific batches of pearls, as well as by a close natural relationship between types, species and methods of growing pearls. Findings. It is shown that pearls are precious stones of organogenic formation, which by genesis can be of natural origin, cultivated and synthetic. The credibility and reliability of the conducted research is ensured by the convergence of the results between the quality assessment criteria and the methods of growing pearls, as well as the complex of decorative properties that are established for each genetic variety. The proposed criteria for assessing the quality of pearls are aimed at obtaining objective results and, importantly, they ensure the invulnerability of the expert in his professional activity during the gemological examination. The originality. The main criteria for the quality of pearls have been established. Various variations of certain of its properties, characteristic of each specific genetic variety, became the basis for assessing the quality of pearls based on the natural relationship between methods of cultivation in different conditions (sea, river basins) and decorative properties. In the future, the proposed criteria for assessing the quality of pearls will allow to expand and improve the scientific and methodological base of the Expert Service of the Ministry of Internal Affairs of Ukraine and other related organizations. Practical implementation. The use of the proposed criteria for assessing the quality of pearls will allow specialists to determine the variety, geography of cultivation (method and place of cultivation), quality group and cost, which is determined by procedural and legal acts in the field of forensic examination." @default.
- W4380592043 created "2023-06-15" @default.
- W4380592043 creator A5006508468 @default.
- W4380592043 creator A5055533147 @default.
- W4380592043 creator A5074478837 @default.
- W4380592043 date "2023-03-01" @default.
- W4380592043 modified "2023-09-28" @default.
- W4380592043 title "Types, varieties and evaluation criteria qualities of pearls" @default.
- W4380592043 doi "https://doi.org/10.33271/crpnmu/72.087" @default.
- W4380592043 hasPublicationYear "2023" @default.
- W4380592043 type Work @default.
- W4380592043 citedByCount "0" @default.
- W4380592043 crossrefType "journal-article" @default.
- W4380592043 hasAuthorship W4380592043A5006508468 @default.
- W4380592043 hasAuthorship W4380592043A5055533147 @default.
- W4380592043 hasAuthorship W4380592043A5074478837 @default.
- W4380592043 hasBestOaLocation W43805920431 @default.
- W4380592043 hasConcept C111472728 @default.
- W4380592043 hasConcept C127413603 @default.
- W4380592043 hasConcept C136197465 @default.
- W4380592043 hasConcept C138885662 @default.
- W4380592043 hasConcept C144024400 @default.
- W4380592043 hasConcept C154945302 @default.
- W4380592043 hasConcept C190248442 @default.
- W4380592043 hasConcept C2482559 @default.
- W4380592043 hasConcept C2776950860 @default.
- W4380592043 hasConcept C2779530757 @default.
- W4380592043 hasConcept C2780224610 @default.
- W4380592043 hasConcept C36289849 @default.
- W4380592043 hasConcept C41008148 @default.
- W4380592043 hasConcept C539667460 @default.
- W4380592043 hasConceptScore W4380592043C111472728 @default.
- W4380592043 hasConceptScore W4380592043C127413603 @default.
- W4380592043 hasConceptScore W4380592043C136197465 @default.
- W4380592043 hasConceptScore W4380592043C138885662 @default.
- W4380592043 hasConceptScore W4380592043C144024400 @default.
- W4380592043 hasConceptScore W4380592043C154945302 @default.
- W4380592043 hasConceptScore W4380592043C190248442 @default.
- W4380592043 hasConceptScore W4380592043C2482559 @default.
- W4380592043 hasConceptScore W4380592043C2776950860 @default.
- W4380592043 hasConceptScore W4380592043C2779530757 @default.
- W4380592043 hasConceptScore W4380592043C2780224610 @default.
- W4380592043 hasConceptScore W4380592043C36289849 @default.
- W4380592043 hasConceptScore W4380592043C41008148 @default.
- W4380592043 hasConceptScore W4380592043C539667460 @default.
- W4380592043 hasLocation W43805920431 @default.
- W4380592043 hasOpenAccess W4380592043 @default.
- W4380592043 hasPrimaryLocation W43805920431 @default.
- W4380592043 hasRelatedWork W1666874087 @default.
- W4380592043 hasRelatedWork W1984349319 @default.
- W4380592043 hasRelatedWork W2078307552 @default.
- W4380592043 hasRelatedWork W2351875881 @default.
- W4380592043 hasRelatedWork W2384365270 @default.
- W4380592043 hasRelatedWork W2385481785 @default.
- W4380592043 hasRelatedWork W2606281547 @default.
- W4380592043 hasRelatedWork W2763856127 @default.
- W4380592043 hasRelatedWork W3217804651 @default.
- W4380592043 hasRelatedWork W4236012216 @default.
- W4380592043 hasVolume "72" @default.
- W4380592043 isParatext "false" @default.
- W4380592043 isRetracted "false" @default.
- W4380592043 workType "article" @default.