A new hyper-calcic amphibole with Ca at the a site: Fluor-cannilloite from Pargas, Finland

American Mineralogist

Volumn 81, Issue 7-8, 1996, Pages 995-1002

  Hawthorne, Frank C ^a,c   Oberti, Roberta ^a   Ungaretti, Luciano ^a   Grice, Joel D ^b  

^a CNR   (Italy)

^b CANADIAN MUSEUM OF NATURE   (Canada)

^c UNIVERSITY OF MANITOBA   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

AGGREGATES; CALCITE; ELECTRONS; FELDSPAR; FLUORSPAR; SILICON;

BOND VALENCES; CALCIC AMPHIBOLE; ELECTRON MICROPROBE DATA; GRANULAR AGGREGATES; IN-PLANE POLARIZED LIGHT; NEW AMPHIBOLES; POWDER PATTERNS; REFLECTION INTENSITY;

ELECTRON PROBE MICROANALYSIS;

AMPHIBOLE; CRYSTALLOGRAPHY; FLUOR-CANNILLOITE;

FINLAND, PARGAS;

EID: 0030485396     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am-1996-7-821     Document Type: Article

References (17)

1. Appleman, D.E., and Evans, H.T., Jr. (1973) Job 9214: Indexing and least-squares refinement of powder diffraction data. U.S. National Technical Information Service, Document PB 216 188.
2. Brown, I.D. (1981) The bond-valence method: An empirical approach to chemical structure and bonding. In M. O'Keeffe and A. Navrotsky, Eds., Structure and bonding in crystals II, p. 1-30. Academic, New York.
3. Deer, W.A., Howie, R.A., and Zussman, J. (1963) Rock-forming minerals, vol. 2: Chain silicates, 379 p. Longman and Green, London.
4. Ernst, W.G. (1968) Amphiboles: Crystal chemistry, phase relations and occurrence, 125 p. Springer-Verlag, New York.
5. Hawthorne, F.C. (1981) Crystal chemistry of the amphiboles. In Mineralogical Society of America Reviews in Mineralogy, 9A, 1-102.
6. _(1983) The crystal chemistry of the amphiboles. Canadian Mineralogist, 21, 173-480.
7. Hawthorne, F.C. and Grundy, H.D. (1977) The crystal chemistry of the amphiboles: III. Refinement of the crystal structure of a sub-silicic hastingsite. Mineralogical Magazine, 41, 43-50.
8. 2, a new alkali amphibole from the Kajlidongri manganese mine, Jhabua district, Madhya Pradesh, India. American Mineralogist, 77, 1112-1115.
9. Hawthorne, F.C., Oberti, R., and Sardone, N. (1996) Sodium at the A site in clinoamphiboles: The effects of composition on ordering patterns. Canadian Mineralogist, in press.
10. Leake, B.E. (1961) A catalog of analyzed calciferous and sobcalciferous amphiboles together with their nomenclature and associated minerals. Geological Society of America, Special Paper 98.
11. Moine, B., Rakotondratsima, C., and Cuney, M. (1985) Les pyroxénites à urano-thorianite du Sud-East de Madagascar: Conditions physicochimiques de la métasomatose. Bulletin de Minéralogie, 108, 325-340.
12. Nickel, E.H. (1992) Solid solutions in mineral nomenclature. Canadian Mineralogist, 30, 231-234.
13. Oberti, R., Hawthorne, F.C., Ungaretti, L., and Cannillo, E. (1993) The behaviour of Mn in amphiboles: Mn in richterite. European Journal of Mineralogy, 5, 43-51.
14. Oberti, R., Ungaretti, L., Cannillo, E., Hawthorne, F.C., and Memmi, I. (1995) Temperature-dependent AI order-disorder in the tetrahedral double-chain of C2/m amphiboles. European Journal of Mineralogy, 7, 1049-1063.
15. Robinson, P., Speer, F.S., Schumacher, J.C., Laird J., Klein, C., Evans, B.W., and Doolan, B.L. (1981) Phase relations of metamorpbic amphiboles: Natural occurence and theory. In Mineralogical Society of America Reviews in Mineralogy, 9B, 1-227.
16. Ungaretti, L. (1980) Recent devdopments in X-ray single-crystal diffracniak Jugoslavenskog Centra za Kristalografiju, 15, 29-65.
17. Ungaretti, L., Lombardo, B., Domeneghetti, C., and Rossi, G. (1983) Crystal-chemical evolution of amphiboles from eclogitised rocks of the Sesia Lanzo Zone, Italian Western Alps. Bulletin de Minéralogie, 106, 645-672.