Investigation of mixed rare-earth element—alkaline-earth element chromites
✍ Scribed by S.F. Palguev; V.I. Zemtzov; V.K. Gilderman; A.D. Neujmin
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 334 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0167-2738
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📜 SIMILAR VOLUMES
The effect of low grade hydrous burial metamorphism (prehnite-pumpellyite facies) upon the rare earth elements (REE) has been studied by using samples from the Ciiefden Outcrop, New South Wales. The REE, together with other reputedly 'immobile' elements, have been mobilised during the metamorphism.
Archaean granulites from the type charnockite locality of Pallavaram, Madras City, Tamil Nadu, southern India consist of a bimodal suite of basic and silicic orthogneisses, associated with metasedimentary gneisses (khondalites). Charnockite is the dominant rock type. Basic granulites display a thol