Vibrational spectroscopy with chromatographic methods in molecular analyses of Moravian amber samples (Czech Republic)
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- 作者：Martina Havelcová ; a ; ; Vladimí ; r Machoviča ; b ; Marcela Linhartová ; c ; Ladislav Lapčá ; kb ; Antoní ; n Přichystald ; Zdeněk Dvořá ; ke
- 关键词：Studlovite ; Valchovite ; Amber ; Fossil resin ; Baltic amber
- 刊名：Microchemical Journal
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：128
- 期：Complete
- 页码：153-160
- 全文大小：813 K
文摘
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Studlovite and valchovite molecular compositions are presented for the first time.
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Baltic amber and archaeological samples from Kralice na Hané were also analysed.
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Marker molecules and PCA were used for the classification of ambers.
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Studlovite (Eocene) was classified as amber of Class 2 type.
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Valchovite (Upper Cretaceous) was classified as amber of Class 1b type.