Khomyakovite and manganokhomyakovite, two new members of the eudialyte group from Mont Saint-Hilaire, Quebec, Canada

Canadian Mineralogist

Volumn 37, Issue 4, 1999, Pages 893-899

  Johnsen, Ole ^a   Gault, Robert A ^b   Grice, Joel D ^b   Ercit, T Scott ^b  

^a UNIVERSITY OF COPENHAGEN   (Denmark)

^b CANADIAN MUSEUM OF NATURE   (Canada)

Author keywords

Crystal structure; Eudialyte; Khomyakovite; Manganokhomyakovite; Mont Saint Hilaire; New mineral species; Quebec

Indexed keywords

CRYSTAL CHEMISTRY; CRYSTAL STRUCTURE; EUDIALYTE;

CANADA;

EID: 0033395690     PISSN: 00084476     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (9)

1. HORVÁTH, L. & GAULT, R.A. (1990): The mineralogy of Mont St. Hilaire, Quebec. Mineral. Rec. 21, 284-360.
2. JOHNSEN, O. & GAULT, R.A. (1997): Chemical variation in eudialyte. Neues Jahrb. Mineral., Abh. 171, 215-237.
3. _ & GRICE, J.D. (1999): The crystal chemistry of the eudialyte group. Can. Mineral. 37, 865-891.
4. _, _ & GAULT, R.A. (1998): Kentbrooksite from the Kangerdlugssuaq intrusion, East Greenland, a new Mn-REE-Nh-F end-member in a series within the eudialyte group: description and crystal structure. Eur. J. Mineral. 10, 207-219.
5. _, _ & _ (1999): Oneillite: a new Ca-deficient and REE-rich member of the eudialyte group from Mont Saint-Hilaire, Quebec, Canada, Can. Mineral, 37 (in press).
6. MANDARINO, J.A. (1981): The Gladstone-Dale relationship. IV. The compatibility concept and its application. Can. Mineral. 19, 441-450.
7. NORTH, A.T.C., PHILLIPS, D.C. & MATHEWS, F.S. (1968): A semi-empirical method of absorption correction. Acta Crystallogr. A24, 351-359.
8. SHELDRICK, G.M. (1990): SHELXTL, a Crystallography Computing Package (revision 4.1). Siemens Analytical X-ray Instruments Inc., Madison, Wisconsin.
9. _ (1993): SHELXL-93. Program for the Refinement of Crystal Structures. University of Göttingen, Göttingen, Germany.