Francolite geochemistry-compositional controls during formation, diagenesis, metamorphism and weathering

Geochimica et Cosmochimica Acta

Volumn 49, Issue 1, 1985, Pages 23-35

  Mcarthur, J M ^a  

^a UNIVERSITY COLLEGE LONDON   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0022007753     PISSN: 00167037     EISSN: None     Source Type: Journal    
DOI: 10.1016/0016-7037(85)90188-7     Document Type: Article

References (75)

1. The genesis of carbonate apatites
2. Some cation substitution during the formation of phosphorite from calcite
3. Anion metasomatic replacement reactions
4. Chemical variability in francolites from Israeli phosphorite macrograins
5. Carbonate sediments and their diagenesis
6. Preliminary data on the origin and diagenesis of the organic matter in the phosphate basin of Gafsa (Tunisia)
7. Stable isotopic and geochemical evidence for the origin of phosphorites
8. Carbon and sulphur isotopes in phosphorites: evidence of origin
9. Carbon and oxygen isotopic composition of phosphorite
10. 2 with special reference to apatites
11. Apatites; the correlation of refractive index with substitution
12. Phosphorite pellets and rock from the western continental margin and adjacent coastal terrace of South Africa
13. Phosphatic rocks on the western margin of South Africa
14. Pleistocene phosphorites off the west coast of South Africa
15. The strontium contents of phosphorites
16. Concretionary phosphorite from southwest Africa
17. Geochemistry and origin of phorphorite deposits from off Peru and Chile
18. U-series, oceanographic and sedimentary evidence in support of recent formation of phosphate nodules off Peru
19. Growth rates of phosphate nodules from the continental margin off Peru
20. Existence de nombreuses bactéries dans le phosphates sediments de tont âge-Conséquences
21. Sechura phosphate deposits, their stratigraphy, origin and composition
22. Free energy of formation of carbonate apatite in some phosphate rocks
23. Organic geochemistry incipient metamorphism and oil generation in black shale members of Phosphoria Formation, western interior United States
24. Repeated diagenetic calcitisation phosphatisation and silicification in the Phosphoria Formation
25. Petrology and geochemistry of the phosphate deposits of northwest Queensland, Australia
26. Distribution, composition and age of submarine phosphorites on Chatham Rise, east of New Zealand
27. Phosphorite deposits on the sea floor of southern California
28. Direct determination of fluoride in phosphate rock samples using the specific ion electrode
29. Chemical diagenesis in Narragamsett Bay Sediments
30. Carbonate chemistry in marine pore waters: MANOP sites C and S
31. An accurate and rapid method of analysis for fluorine in phosphate rocks
32. Early oxidation of organic matter in pelagic sediments of the eastern equitonal Atlantic: suboxic diagenesis
33. Mechanism of sulphur incorporation and isotope fractionation during early diagenesis in sediments of the Gulf of California
34. Chemical composition of phosphorites of the Phosphoria Formation
35. Physical and Chemical factors in the formation of marine apatite
36. Relation of carbon dioxide content of apatite of the Phosphoria Formation to regional facies
37. The submarine phosphate deposits off southern California
38. Characterisation of apatites in commercial phosphate rocks
39. Los fosfatos de Ocu Caje
40. Synthése de l'apatite par voie bactérienne á partir de matiére organique phosphatée et de divers carbonates de calcium dans des eaux douce et marine naturelles
41. Les phosphorites rubefiees de Sidi Daoui, transformation meteorique local e due gisement de phosphate des Ouled Abdoun (Maroc)
42. Differential aspects of phosphorite weathering
43. Composition and origin of phosphorite deposits of the Blake Plateau
44. The decarbonation of carbonate—fluorapatite (francolite)
45. 4 in marine carbonate—fluorapatite and their relation to weathering
46. Post depositional alteration of the carbonate-fluorapatite phase of Moroccan phosphates
47. Rare-earth geochemistry of phosphorites
48. Carbon and oxygen isotopic composition of structural carbonate in sedimentary francolite
49. Stable isotopic characterisation of francolite formation
50. Mineralogy of carbonate-fluorapatite
51. Crystal chemical investigation of natural apatites
52. Bacterial origin of east Australian continental margin phosphorites
53. The petrology and origin of some glauconitic and glauco-conglomerate phosphorites from the South African continental margin
54. Petrology and origin of some phosphates from the South African continental margin
55. Organic geochemistry of phosphorites: relevance to petroleum genesis
56. Behaviour of some trace elements in phosphatic sedimentary formations
57. The geochemistry of phosphorites from the Namibian Shelf
58. The geology of the Duchess phosphate deposits, northwest Queensland, Australia
59. The composition and diagenesis of interstitial solutions—II. Fluxes and diagenesis at the water-sediment interface in the high latitude North and South Atlantic
60. Ancients marine phosphorites
61. Oxygen isotope variations in phosphate of biogenic apatites, II. Phosphorite rocks
62. Interstitial water chemistry of the Santa Barbara Basin sediments
63. Effects of pH and solution concentration on the composition of carbonate apatite
64. Substitutions in apatite: I. Potassium-bearing apatite
65. Substitution in apatite: II. Lower temperature fluoride-hydroxyl apatite
66. Experimental data on the possibility of the chemical precipitation of phosphate from sea water
67. An X-ray investigation of carbonate apatite
68. Phosphate deposits on the northwest African continental shelf and slope
69. Strontium and Barium in the formation of oceanic phosphorites
70. Phosphatic rocks from the northwest African continental shelf
71. The crustal chemistry of some sedimentary apatites
72. Sodium coprecipitation in calcite and dolomite