Ultramicrostructures of phosphate pellets of microgranular phosphorites from the standard basin Karatau (Kazakhstan)

Geologiya i Geofizika

Volumn , Issue 3, 1997, Pages 696-700

  Eganov, E A ^a   Zhegallo, E A ^a   Shkolnik, E L ^a  

^a NONE

Author keywords

Microbial matter; Phosphorites; Structure of phosphate grains

Indexed keywords

EID: 21744436716     PISSN: 00167886     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (17)

1. Soudri D., Champetier Y. Microbial processes in the Negev phosphorites (Southern Israel) // Sedimentology, 1983, v. 30, No 3, p. 411-423.
2. Lamboy M. Bacterial origin of phosphatized grains (Abstr.) // Terra cognita, 1987, v. 7, No 2-3, p. 207.
3. Dahanayake K., Krumbein W. E. Ultrastructure of a microbial-mat generated phosphorite // Mineral Deposita, 1985, v. 20, p. 260-265.
4. Lucas J., Prévôt L. Synthése d'apatite à partir de matière organique phosphorée (ARN) et de calcite par voie bactérienne // C.R. Acad. Sc., Paris II, 1981, v. 292, p. 1203-1208.
5. Lucas J., Prévôt L. The synthesis of apatite by bacterial activity: mechanism // Strasbourg, Sci. Géol. Mém., 1985, p. 83-92.