Four Treasures Reference Database
Record No. 2133
Bericht über gemmologische Untersuchungserfahrungen
Report on gemological examination experiences
Journal Article
Gübelin, E.J. (1978) Bericht über gemmologische Untersuchungserfahrungen. [Report on gemological examination experiences] Zeitschrift der Deutschen Gemmologischen Gesellschaft, Vol. 27, No. 1, pp. 33–40.
Sinkankas/Born No.: NIS/NIB | Language: In German | not seen
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gems, gemology, gemological education
Gübelin reports on noteworthy cases and observations encountered during practical gemological examination and identification.