|
|
An extensive and complex group of minerals presently divided into several sub-groups (See subgroup files for species within each subgroup). The amphibole group remains under study with the most recent recommendations concerning group naming schemes being published in 2006 (Hawthorne & Oberti, 2006). The subgroups are: Mg-Mn-Fe-Li Clino-Amphibole SubgroupCalcic Clino-Amphibole Subgroup Sodic Clino-Amphibole SubgroupMg-Fe-Mn-Li Ortho-Amphibole Subgroup |
Classification of Amphibole Group | ||||||||||||||||||||
| mindat.org URL: | http://www.mindat.org/min-207.html Please feel free to link to this page. | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Crystallography of Amphibole Group | ||||||||||||||||||||
| Crystal Atlas: | Image Loading
Click on an icon to view
About Crystal AtlasYou may need to scroll this box using your mouse to view the full instructions.The mindat.org Crystal Atlas allows you to view a selection of crystal drawings of real and idealised crystal forms for this mineral and, in certain cases, 3d rotating crystal objects. You need Java to see these. You can download Java for free - click here to download Java The 3d models and java code are kindly provided by www.smorf.nl. You can control the movement of the models by holding down the left mouse-button over the 3d model and moving your mouse. Keyboard controls are:
Note: You will not be able to switch between different crystal models using the Opera 8.5x web browser due to a bug in Opera - you need to use either Firefox or Internet Explorer 6/7 or Opera 9. | |||||||||||||||||||
Other Names for Amphibole Group | ||||||||||||||||||||
| Synonyms: |
| |||||||||||||||||||
| Varieties: |
| |||||||||||||||||||
Other Information | ||||||||||||||||||||
| Health Warning: | Amphiboles with a asbestosform morphology present a health risk if finely divided fibrous particles are inhaled. | |||||||||||||||||||
References for Amphibole Group | ||||||||||||||||||||
| Reference List: | Burns, R.G. and Strens, R.G.J. (1966) Infrared study of the hydroxyl band in clinoamphiboles. Science: 153: 890-892. Strens, R.G.J. (1966) Infrared study of clustering and ordering in some (Fe,Mg) amphibole solid solutions. Chemical Communications: 519-520. Leake, B.E. (1968) A catalog of analyzed calciferous and sub-calciferous amphiboles together with their nomenclature and associated minerals. Geological Society of America Special Paper 98. Himmelberg, G.R. & J.J. Papike (1969), Coexisting amphiboles from blueschist facies metamorphic rock: Jour. Petrology: 10: 102-114. Papike, J.J., Ross, M., and Clark, J.R. (1969) Crystal chemical characterization of clinoamphiboles based on five new structure refinements. Mineralogical Society of America Special Paper 2: 117-136. Saxena, S.K. and Ekstrom, T.K. (1970) Statistical chemistry of calcic amphiboles. Contributions to Mineralogy and Petrology: 26: 276-284. Strens, R.G.J. (1974) The common chain, ribbon, and ring silicates. In V.C. Farmer, Ed., The infrared spectra of minerals: 305-330. Mineralogical Society, London. Law, A.D. (1976) A model for the investigation of hydroxyl spectra of amphiboles. In: The Physics and Chemistry of Minerals and Rocks (R.G.J. Strens, ed.). J. Wiley & Sons, London, U.K. Boettcher, A.L. and O'Neil, J.R. (1980) Stable isotope, chemical and petrographic studies of high pressure amphiboles and micas: evidence for metasomatism in the mantle source regions of alkali basalts and kimberlites. American Journal of Science: 280A: 594-621. Ungaretti, L. (1980) Recent developments in X-ray single crystal diffractometry applied to the crystal-chemical study of amphiboles. Godisnjak Jugoslavenskog centra za Kristalografiju: 15: 29-65. Hawthorne, F.C.H. (1983) The crystal chemistry of the amphiboles. Canadian Mineralogist: 21: 173-480. Rock, N.M.S. and Leake, B.E. (1984) The International Mineralogical Association amphibole nomenclature scheme: computerization and its consequences. Mineralogical magazine: 48: 211-227. Phillips, M.W., Popp, R.K., and Clowe, C.A. (1988) Structural adjustments accompanying oxidation-dehydrogenation n amphiboles. American Mineralogist: 73: 500-506. Hogarth, D.D. (1989) Pyrochlore, apatite and amphibole: distinctive minerals in carbonatite. In K. Bell, Ed., Carbonatites: Genesis and Evolution: 105-148. Unwin Hyman Ltd., London. Deloule, E., Albarède, F., and Sheppard, S.M.F. (1991a) Hydrogen isotope heterogeneities in the mantle from ion probe analysis of amphiboles from ultramafic rocks. Earth Planet. Sci. Lett.: 105: 543-553. Skogby, H. and Rossman, G.R. (1991) The intensity of amphibole OH bands in the infrared absorption spectrum. Physics and Chemistry of Minerals: 18: 64-68. Oberti, R., Ungaretti, L., Cannillo, E., and Hawthorne, F.C. (1992) The behaviour of Ti in amphiboles. I. Four- and six-coordnate Ti in richterite. European Journal of Mineralogy: 4: 425-439. Hawthorne, F.C., Ungaretti, L., Oberti, R., Bottazzi, P., and Czamanske, G.K. (1993) Li: an important component in igneous alkali amphiboles. American Mineralogist: 78: 733-745. Oberti, R., Ungaretti, L., Cannillo, E., and Hawthorne, F.C. (1993) The mechanism of Cl incorporation in amphibole. American Mineralogist: 78: 746-752. Hawthorne, F.C., Ungaretti, L., Oberti, Cannillo, E., and Smelik, E.A. (1994) The mechanism of [6]Li incorporation in amphiboles. American Mineralogist: 79: 443-451. Oberti, R., F.C. Hawthorne L. Ungaretti, & E. Cannillo (1995a), [6]Al disorder in amphiboles from mantle peridotite: Canadian Mineralogist: 33: 867-878. Oberti, R., Ungaretti, L., Cannillo, E., Hawthorne, F.C., and Memmi, I. (1995b) Temperature-dependent Al order-disorder in the tetrahedral double chain of C2/m amphiboles. European Journal of Mineralogy: 7: 1049-1063. Hawthorne, F.C., Della Ventura, G., and Robert, J.-L. (1996d) Short-range order and long-range order in amphiboles: a model for the interpretation of infrared spectra in the principal OH-stretching region. In: Mineral Spectroscopy: a Tribute to Roger G. Burns (M.D. Dyar, C. McCammon & M.W. Schaefer, eds.). Geochem. Soc., Special Publication 5: 49-54. Hawthorne, F.C. (1997) Short-range order in amphiboles: a bond-valence approach. Canadian Mineralogist: 35: 203-218. Leake, B.E., A.R. Woolley, C.E.S. Arps, W.D. Birch, M.C. Gilbert, J.D Grice, F.C. Hawthorne, A. Kato, H.J. Kisch, V.G. Krivovichev, K. Linthout, J. Laird, J.A. Mandarino, W.V. Maresch, E.H. Nickel, N.M.S. Rock, J.C. Schumacher, D.C. Smith, N.C.N. Stephenson, L. Ungaretti, E.J.W. Whittaker, & Y. Guo (1997), Nomenclature of amphiboles of the International Mineralogical Association, Commission on New Mienrals and Mineral Names, American Mineralogist: 82: 1019-1037. Hawthorne, F.C., Oberti, R., Zanetti, A. and Czamanske, G.K. (1998) The role of Ti in hydrogen-deficient amphiboles: sodic-calcic and sodic amphiboles from Coyote Peak, California. Canadian Mineralogist: 36: 1253-1265. Welch, M.D., Lu, S., and Klinowski, J. (1998) 29Si MAS NMR systematics of calcic and sodic-calcic amphiboles. American Mineralogist: 83: 85-96. Robert, J.-L., Della Ventura, G., and Hawthorne, F.C. (1999) Near-infrared study of short-range disorder of OH and F in monoclinic amphiboles. American Mineralogist: 84: 86-91. Melzer, S., Gottschalk, M., Andrut, M., and Heinrich, W. (2000) Crystal chemistry of K-richterite-richterite-tremolite solid solutions: a SEM, EMP, XRD, HRTEM and IR study. European Journal of Mineralogy: 12: 273-291. Reece, J.J., S.A.T. Redfern, M.D. Welch, C.M.B. Henderson, & C.A. McCammon (2002), Temperature-dependent Fe2+ - Mn2+ order-disorder behaviour in amphiboles Physics and Chemistry of Minerals: 29: 562-570. Najorka, J. and Gottschalk, M. (2003) Crystal chemistry of tremolite-tschermakite solid solutions. Physics and Chemistry of Minerals: 30: 108-124. Oberti, R., F. Cámara, L. Ottolini, J.M. Caballero (2003), Lithium in amphiboles: detection, quantification, and incorporation mechanisms in the compositional space bridging sodic and [B} Li amphiboles: European Journal of Mineralogy: 15: 309-319. Leake, B.E., A.R. Woolley, W.D. Birch, E.A.J. Burke, G. Ferraris, J.D. Grice, F.C. Hawthorne, H.J. Kisch, V.G. Krivovichev, J.C. Schumacher, N.C.N. Stephenson & E.J.W. Whittaker (2004), Nomenclature of amphiboles: additions and revisions to the International Mineralogical Association's amphibole nomenclature: American Mineralogist: 88: 883-887. Hawthorne, F.C.H., Della Ventura, G., Oberti, R., Robert, J.-L., and Iezzi, G. (2005) Short-range order in minerals: amphiboles. Canadian Mineralogist: 43: 1895-1920. Hawthorne, Frank C. and Roberta Oberti (2006), On the classification of amphiboles: Canadian Mineralogist: 44: 1-21. Ishida, K. and Hawthorne, F.C. (2006) Assignment of infrared OH-stretching bands in calcic amphiboles through deuteration and heat treatment. American Mineralogist: 91: 871-879. | |||||||||||||||||||
Internet Links for Amphibole Group | ||||||||||||||||||||
| Search Engines: |
| |||||||||||||||||||
| Mineral Dealers: | ||||||||||||||||||||
| Jobs: | ||||||||||||||||||||
Page Sponsor | ||||||||||||||||||||
| Sponsorship: | This page is currently not sponsored. Click here to find out how you can sponsor this page. | |||||||||||||||||||
Localities for Amphibole Group | ||||||||||||||||||||
|
The map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the
symbol to view information about a locality.
The symbol next to localities in the list
can be used to jump to that position on the map.These maps work faster with Firefox! | ||||||||||||||||||||