Carbonates in a 30 cm wide zoned kimberlite dyke from the De Beers Mine, Kimberley, S. Africa were studied by cathodoluminescence and electron microprobe techniques and their S7Sr/86Sr ratios were measured using an AEI-IM20 ion microprobe. Primary carbonates (including calcite dendrites, rhombohedra
✦ LIBER ✦
87Sr/86Sr in Precambrian carbonates as an index of crustal evolution
✍ Scribed by Ján Veizer; William Compston
- Book ID
- 118218689
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 950 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0016-7037
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