Characteristics of Pegmatite Deposits of Tantalum

  • P. Černý
Part of the Special Publication No. 7 of the Society for Geology Applied to Mineral Deposits book series (MINERAL DEPOS., volume 7)


Within the broad spectrum of granitic pegmatites, economic tantalum concentrations are encountered only in those of the orogen-related rare-element class. These are located in Archean greenstone and gneissic belts, Proterozoic terranes skirting cratonic margins and Phanerozoic orogenic belts. Fertile granites generating the rare-element pegmatites are largely late to post-tectonic, post-dating the peak of regional dynamometamorphism. The granite-pegmatite systems are largely confined to deep faults, pre-existing batholithic contacts or lithologic boundaries; they are located in host rocks of the upper-greenschist and lower-amphibolite facies of Abukuma-type terranes.

Tantalum-enriched pegmatites are found in the intermediate to outermost parts of zoned pegmatite aureoles surrounding parental granites. Such pegmatites may belong to the (i) beryl, (ii) complex (spodumene, petalite or amblygonite), (iii) complex (lepidolite), (iv) albite-spodumene or (v) albite types and (subtypes). Type (i) grades into (ii) by increasing complexity of internal zoning, replacement phenomena, mineral paragenesis and geochemical fractionation, the latter including a progressive decrease in Nb/Ta. Tantalum mineralization may be confined to the core-margin assemblage in (i), but it is more commonly enriched in albitic units, greisenlike muscovitic assemblages and lepidolite units, all of them in the internal parts of the pegmatite bodies. Tantalum-bearing minerals are represented mainly by the ferromanganoan oxide species and the members of the broader microlite family, in contrast to the lepidolite subtype (iii) with abundant microlite and only minor manganocolumbite. High grades and variable tonnages of tantalum ore are typical of type (ii) deposits, particularly those containing lepidolite and pollucite.

In contrast to the zoned and/or layered types (i) to (iii), the other two pegmatite types are nearly homogeneous in texture and composition, and they contain the tantalum mineralization dispersed through most of their volumes. Low grades but large tonnages of tantalum reserves may be encountered particularly in type (iv).

Generalized characteristics of the different types of tantalum-bearing pegmatites are complemented by brief descriptions of some better-known specific examples.


Granitic Pegmatite Geol Surv Core Margin Pegmatite Type Tantalum Deposit 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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  1. Anderson AJ (1984) Geochemistry, mineralogy and petrology of the Cross Lake pegmatite field, Manitoba. M Sc Thesis, Univ Manitoba, WinnipegGoogle Scholar
  2. Ayres LD, Černý P (1982) Metallogeny of granitic rocks in the Canadian Shield. Can Min 20: 439–536Google Scholar
  3. Beus AA (1948) Vertical zoning of pegmatites on the example of the pegmatite field Aksu Pushtiru (Turkestan Range). Dokl Acad Sci USSR 60: 1235–1238Google Scholar
  4. Beus AA (1960) Geochemistry of beryllium and genetic types of beryllium deposits. Acad Sci USSR Moscow Engl Transi Freeman, 1966, 401 ppGoogle Scholar
  5. Beus AA (1968) Geochemical exploration for endogenic deposits of rare elements on the example of tantalum. Nedra Moscow, Engl Transi GSC Libr, OttawaGoogle Scholar
  6. Beus AA, Severov EA, Sitnin AA, Subbotin KD (1962) Albitized and greisenized granites (apogranites). Acad Sci USSR Moscow, 191 ppGoogle Scholar
  7. Beus AA, Sobolev BP, Dikov JP (1963) On the geochemistry of beryllium in high-temperature post-magmatic mineralization events. Geokhimya 1963: 297–304 (in Russian)Google Scholar
  8. Blockley JG (1980) The tin deposits of western Australia, with special reference to the associated granites. Geol Sur W Austr Min Res Bull 12: 184Google Scholar
  9. Boctor NZ (1985) Rhodonite solubility and thermodynamic properties of aqueous-MnCl2 in the system MnO-SiO2-HCl-H2O. Geochim Cosmochim Acta 49: 565–575CrossRefGoogle Scholar
  10. Brookins DG, Chakoumakos B, Cook CW, Ewing RC, Landis GP, Register ME (1979) The Harding pegmatite: summary of recent research. N Mex Geol Soc Guideb 30th Field Conf, Santa Fe County, pp 127-133Google Scholar
  11. Brotzen O (1959a) Outline of mineralization in zoned granitic pegmatites. A qualitative and comparative study. Geol Fören Förhandl 81: 1–99CrossRefGoogle Scholar
  12. Brotzen O (1959b) Mineral association in granitic pegmatites: a statistical study. Geol Fören Förhandl 81: 231–296CrossRefGoogle Scholar
  13. Burnol L (1974) Géochimie du béryllium et types de concentration dans les leucogranites du Massif Central français. Bur Rech Geol Min Mem 85, 168 ppGoogle Scholar
  14. Burt DM (1981) Acidity-salinity diagrams — application to greisen and porphyry deposits. Econ Geol 76: 832–843CrossRefGoogle Scholar
  15. Burt DM, London D (1982) Subsolidus equilibria. In: Černý P (ed) Granitic pegmatites in science and industry. Min Assoc Can Short Course Handb 8: 329-346Google Scholar
  16. Cameron EN, Shainin VE (1947) The beryl resources of Connecticut. Econ. Geol. 42: 353–367Google Scholar
  17. Cameron EN, Jahns RH, McNair A, Page LR (1949) Internal structure of granitic pegmatites. Econ Geol Monogr 2, 115 ppGoogle Scholar
  18. Černý P (1982a) Anatomy and classification of granitic pegmatites. In: Černý P (ed) Granitic pegmatites in science and industry. Min Assoc Can Short Course Handb 8: 1-39Google Scholar
  19. Černý P (1982b) Petrogenesis of granitic pegmatites. In: Černý P (ed) Granitic pegmatites in science and industry. Min Assoc Can Short Course Handb 8: 405-461Google Scholar
  20. Černý P (1982c) The Tanco pegmatite at Bernic Lake, southeastern Manitoba. In: Černý P (ed) Granitic pegmatites in science and industry. Min Assoc Can Short Course Handb 8: 527-543Google Scholar
  21. Černý P (1988) Rare-element granitic pegmatites. In: Brown AC (ed) Monograph series on geology of ore deposits (in press)Google Scholar
  22. Černý P, Burt DM (1984) Paragenesis, crystallochemical characteristics, and chemical evolution of micas in granitic pegmatites. In: Bailey SW (ed) Micas, Reviews in Mineralogy 13, pp 257-297Google Scholar
  23. Černý P, Ercit TS (1985) Some recent advances in the mineralogy and geochemistry of Nb and Ta in rare-element granitic pegmatites. Bull Mineral 108: 499–532Google Scholar
  24. Černý P, Meintzer RE (1988) Fertile granites in the Archean and Proterozoic fields of rare-element pegmatites: crustal environment, geochemistry and petrogenetic relationships. In: Taylor RP, Strong DF (eds) Recent advances in the geology of granite-related mineral deposits. CIM Special Volume 39: 170-207Google Scholar
  25. Černý P, Trueman DL, Ziehlke DV, Goad BE, Paul BJ (1981) The Cat Lake-Winnipeg River and the Wekusko Lake pegmatite fields, Manitoba. Man Dep Energ Mines Mineral Res Div Econ Geol Rep ER80-1Google Scholar
  26. Černý P, Meintzer RE, Anderson AJ (1985) Extreme fractionation in rare-element granitic pegmatites: selected examples of data and mechanisms. Can Min 23: 381–421Google Scholar
  27. Černý P, Goad BE, Hawthorne FC, Chapman R (1986) Fractionation trends of the Nb-and Ta-bearing oxide minerals in the Greer Lake pegmatitic granite and its pegmatite aureole, southeastern Manitoba. Am Mineral 71: 501–517Google Scholar
  28. Chackowsky LE (1987) Mineralogy, geochemistry and petrology of pegmatitic granites and pegmatites at Red Sucker Lake and Gods Lake, northeastern Manitoba, M Sc Thesis, Univ Manitoba, WinnipegGoogle Scholar
  29. Cooper DG (1964) The geology of the Bikita pegmatites. In: Geology of some ore deposits in Southern Africa 2: 441–462Google Scholar
  30. Crouse RA, Černý P, Trueman DL, Burt RO (1979) The Tanco pegmatite, southeastern Manitoba; Can Inst Min Metall Bull 1979, 2: 1–10Google Scholar
  31. Drysdall AR, Ramsay CR, Stoeser DB (eds) (1986) Felsic plutonic rocks and associated mineralization of the Kingdom of Saudi Arabia. J Afr Earth Sci 4: 1–290Google Scholar
  32. Eby R (1986) A structural and petrofabric study of sheared pegmatite dikes, Red Cross lake, Manitoba. B Sc Thesis, Univ Manitoba, WinnipegGoogle Scholar
  33. Ercit TS (1986) The simpsonite paragenesis; the crystal chemistry and geochemistry of extreme Ta fractionation. Unpubl PhD Thesis, Univ Manitoba, WinnipegGoogle Scholar
  34. Foord EE (1976) Mineralogy and petrogenesis of layered pegmatite-aplite dykes in the Mesa Grande district, San Diego County, California PhD Thesis, Stanford UnivGoogle Scholar
  35. Foord EE, Cook RB (1989) Mineralogy and paragenesis of the McAllister Sn-Ta pegmatite deposit, Coosa County, Alabama. Can Min 27 (in press)Google Scholar
  36. Garson MS, Bradshaw N, Ratawong S (1969) Lepidolite pegmatites in the Phangnga area of peninsular Thailand. In: Fox W (ed) 2nd Tech Conf Tin. Int Tin Counc Dep Mines Res, ThailandGoogle Scholar
  37. Gaupp R, Möller P, Morteani G (1984) Tantal-Pegmatite: geologische, petrologische und geochemische Untersuchungen. Monogr Ser Min Dep 23. Borntraeger, Berlin StuttgartGoogle Scholar
  38. Ginsburg AI, Zdorik TB, Feldman LG (1978) Rare-metal carbonatites and rare-metal pegmatites. Int Geol Rev 21: 291–298CrossRefGoogle Scholar
  39. Ginsburg AI, Timofeyev IN, Feldman LG (1979) Principles of geology of the granitic pegmatites. Nedra, Moscow (in Russian)Google Scholar
  40. Glyuk DS, Trufanova LG, Bazarova SB (1980) Phase relations in the granite-H2O-LiF system at 1,000 kg/cm2. Geochem Int 17: 35–48Google Scholar
  41. Goad BE, Černý P (1981) Peraluminous pegmatitic granites and their pegmatite aureoles in the Winnipeg River district, southeastern Manitoba. Can Min 19: 177–194Google Scholar
  42. Grice JD, Černý P, Ferguson RB (1972) The Tanco pegmatite at Bernic Lake, Manitoba. II. Wodginite, tantalite, pseudo-ixiolite and related minerals. Can Min 11: 609–642Google Scholar
  43. Hanley JB, Heinrich EWm, Page RL (1950) Pegmatite investigations in Colorado, Wyoming, and Utah, 1942-1944. US Geol Surv Prof Pap 227Google Scholar
  44. Hatcher MI, Bolitho BC (1982) The Greenbushes pegmatite, southwest Western Australia. In: Černý P (ed) Granitic pegmatites in science and industry. Min Assoc Can Short Course Handb 8: 513-525Google Scholar
  45. Hatcher MI, Elliott A (1986) Greenbushes — a new world source of lithium. 7th Int Cong Ind Min Proc, pp 217-232Google Scholar
  46. Heinrich EWm (1953) Zoning in pegmatite districts. Am Mineral 38: 68–87Google Scholar
  47. Heinrich EWm (1964) Tin-tantalum-lithium pegmatites of the São João del Rei district, Minas Gérais, Brazil. Econ Geol 59: 982–1002CrossRefGoogle Scholar
  48. Heinrich EWm (1967) Micas of the Brown Derby pegmatites, Gunnison County, Colorado. Am Mineral 52: 1110–1121Google Scholar
  49. Heinrich EWm (1976) A comparison of three major lithium pegmatites: Varuträsk, Bikita, and Bernic Lake. US Geol Surv Prof Pap 1005: 50–54Google Scholar
  50. Heinrich EWm (1978) Mineralogy and structure of lithium pegmatites. J Min Recife 7: 59–65Google Scholar
  51. Hemley JJ, Jones WR (1964) Chemical aspects of hydrothermal alteration with emphasis on hydrogen metasomatism. Econ Geol 59: 538–569CrossRefGoogle Scholar
  52. Hutchinson RW (1955) Regional zonation of pegmatites near Ross Lake, District of MacKenzie, Northwest Territories. Geol Surv Can Bull 34: 50 ppGoogle Scholar
  53. Jahns RH (1953) The genesis of pegmatites II: quantitative analysis of lithium-bearing pegmatite, Mora County, New Mexico. Am Mineral 38: 1078–1112Google Scholar
  54. Jahns RH (1953) The study of pegmatites. Econ Geol 50th Anniv Vol 1955: 1025–1130Google Scholar
  55. Jahns RH (1982) Internal evolution of granitic pegmatites. In: Černý P (ed) Granitic pegmatites in science and industry. Min Assoc Can Short Course Handb 8: 293-346Google Scholar
  56. Jahns RH, Ewing RC (1976) The Harding mine, Taos County, New Mexico. N Mex Geol Soc Guideb, 27th Field Conf, Vermejo Park, pp 263-276Google Scholar
  57. James RS, Hamilton DL (1969) Phase relations in the system NaAlSi3O8-KAlSi3O8-CaAl2Si2O8-SiO2 at 1 kilobar water vapour pressure. Contrib Mineral Petrol 21: 111–141CrossRefGoogle Scholar
  58. Jolliff BL, Papike JJ, Shearer CK (1986) Tourmaline as a recorder of pegmatite evolution: Bob Ingersoll pegmatite, Black Hills, South Dakota. Am Mineral 71: 472–500Google Scholar
  59. Jolliff BL, Papike JJ, Shearer CK (1987) Fractionation trends in mica and tourmaline as indicators of pegmatite internal evolution: Bob Ingersoll pegmatite, Black Hills, South Dakota. Geochim Cosmochim Acta 51: 519–534CrossRefGoogle Scholar
  60. Kesler TL (1961) Exploration of the Kings Mountain pegmatites. Min Eng 13: 1062–1068Google Scholar
  61. Kesler TL (1976) Occurrence, development and long-range outlook of lithium-pegmatite ore in the Carolinas. US Geol Surv Prof Pap 1005: 45–50Google Scholar
  62. Kunasz I (1982) Foote Mineral Company — Kings Mountain operation. In: Černý P (ed) Granitic pegmatites in science and industry. Min Assoc Can Short Course Handb 8: 505-511Google Scholar
  63. Kuzmenko MV (ed) (1976) Rare-element granitic pegmatite fields (geochemical specialization and distribution). Nauka Moscow, 332 pp (in Russian)Google Scholar
  64. Kuzmenko MV (1978) Geochemistry of tantalum and genesis of endogenous tantalum deposits. Nauka, Moscow 212 pp (in Russian)Google Scholar
  65. Kuzmenko MV, Eskova EM (1968) Tantalum and niobium; genetic types of deposits and geochemistry. Nauka Moscow 338 ppGoogle Scholar
  66. Lahti S (1981) On the granitic pegmatites of the Eräjärvi area in Orivesi, southern Finland. Bull Geol Surv Finl 314: 82 ppGoogle Scholar
  67. Landes KK (1932) The Barringer Hill, Texas, pegmatite. Am Mineral 17: 381–390Google Scholar
  68. Landes KK (1933) Origin and classification of pegmatites of central Maine. Am Mineral 10: 33–55, 95-103Google Scholar
  69. Lenton PG (1979) Mineralogy and petrology of the Buck Claim lithium pegmatite, Bernic Lake, southeastern Manitoba. Unpubl M Sc Thesis, Univ Manitoba, WinnipegGoogle Scholar
  70. London D (1982) Stability of spodumene in acidic and saline fluorine-rich environments. Carnegie Inst Geophys Lab Annu Rep 81: 331–334Google Scholar
  71. London D (1984) Experimental phase equilibria in the system LiAlSiO4-SiO2-H2O: a petrogenetic grid for lithium-rich pegmatites. Am Mineral 69: 995–1004Google Scholar
  72. London D (1985) Pegmatites of the Middletown district, Connecticut. Field trip guideGoogle Scholar
  73. London D (1986a) Formation of tourmaline-rich gem pockets in miarolitic pegmatites. Am Mineral 71: 396–405Google Scholar
  74. London D (1986b) Magmatic-hydrothermal transition in the Tanco rare-element pegmatite: evidence from fluid inclusions and phase-equilibrium experiments. Am Mineral 71: 376–395Google Scholar
  75. London D (1986c) Holmquistite as a guide to pegmatitic rare metal deposits. Econ Geol 81: 704–712CrossRefGoogle Scholar
  76. London D (1987) Internal differentiation of rare-element pegmatites: effects of boron, phosphorus, and fluorine. Geochim Cosmochim Acta 51: 403–420CrossRefGoogle Scholar
  77. Lumpkin GR, Chakoumakos BC, Ewing RC (1986) Mineralogy and radiation effects of microlite from the Harding pegmatite, Taos County, New Mexico. Am Mineral 71: 569–588Google Scholar
  78. Luster GR (1977) Lithologic variability of the Kings Mountain pegmatite, North Carolina. Unpubl M Sc Thesis, Pennsylvania State UnivGoogle Scholar
  79. Manning DAC, Henderson CMB (1981) The effect of the addition of fluorine on liquidus phase relationships in the system Qz-Ab-Or with excess water at 1 kb. Prog Exp Petrol 1978-80, 5th Rep NERC Publ Ser D 18: 16–32Google Scholar
  80. Manning DAC, Pichavant M (1988) Volatiles and their bearing on the behaviour of metals in granitic systems. In: Taylor RP, Strong DF (eds) Recent advances in the geology of Granite-related mineral deposits. CIM Special Volume 39: 13-24Google Scholar
  81. Meintzer RE (1987) The mineralogy and geochemistry of the granitoid rocks and related pegmatites of the Yellowknife pegmatite field, Northwest Territories. PhD Thesis, Univ Manitoba, WinnipegGoogle Scholar
  82. Meintzer RE, Wise MA, Černý P (1984) Distribution and structural setting of fertile granites and related pegmatites in the Yellowknife pegmatite field, District of MacKenzie. Curr Res Pt A, Geol Surv Can Pap 84-1A: 373-381Google Scholar
  83. Melentyev GB, Delitsyn LM (1969) Problem of liquation in magma. Dokl Acad Sci USSR AGI New York Earth Sci Ser 186: 215–217Google Scholar
  84. Morgan GB VI, London D (1987) Alteration of amphibolitic wall rocks around the Tanco rare-element pegmatite, Bernic Lake, Manitoba, Am Mineral 72: 1097–1121Google Scholar
  85. Mulligan R (1965) Geology of Canadian lithium deposits. Geol Surv Can Econ Geol Rep 21: 131 ppGoogle Scholar
  86. Munoz JL (1971) Hydrothermal stability relations of synthetic lepidolite. Am Mineral 56: 2069–2087Google Scholar
  87. Nikitin VD (1957) Characteristics of rare-metal mineralization in pegmatite veins. Zapiski Vses Min Obshtch 86: 18–29 (in Russian)Google Scholar
  88. Norton JJ (1973) Lithium, cesium, and rubidium — the rare alkali metals; In: Brobst DA, Pratt WP (eds) United States mineral resources. US Geol Surv Prof Pap 820: 365-378Google Scholar
  89. Norton JJ (1981) Origin of lithium-rich pegmatitic magmas, southern Black Hills, South Dakota. Geol Soc Am Rocky Mt Sec 34 Annu Mect, Rapid City Abstr Progr, p 221Google Scholar
  90. Norton JJ (1983) Sequence of mineral assemblages in differentiated granitic pegmatites. Econ Geol 78: 854–874CrossRefGoogle Scholar
  91. Norton JJ, Page RL, Brobst DA (1962) Geology of the Hugo pegmatite, Keystone, South Dakota. US Geol Surv Prof Pap 297-B: 49–128Google Scholar
  92. Norton JJ et al. (1964) Geology and mineral deposits of some pegmatites in the southern Black Hills, South Dakota. US Geol Surv Prof Pap 297-E: 293–341Google Scholar
  93. Orville PM (1960) Petrology of several pegmatites in the Keystone district, Black Hills, South Dakota. Geol Soc Am Bull 71: 1467–1490CrossRefGoogle Scholar
  94. Ovchinnikov LN, Solodov NA (eds) (1980) Deposits of lithophile rare metals. Nedra, Moscow (in Russian)Google Scholar
  95. Page RL et al. (1953) Pegmatite investigations, 1942-1945, Black Hills, South Dakota. US Geol Surv Prof Pap 247: 1–228Google Scholar
  96. Pichavant M (1981) An experimental study of the effect of boron on a water-saturated haplogranite at 1 kb vapour pressure. Contrib Mineral Petrol 76: 430–439CrossRefGoogle Scholar
  97. Pichavant M, Herrera JV, Boulmier S, Briqueu L, Joron J-L, Juteau M, Marin L, Michard A, Sheppard SMF, Treuil M, Vernet M (1987) The Macusani glasses, SE Peru: evidence of chemical fractionation in peraluminous magmas. In: Magmatic processes: physicochemical principles. Geochem Soc Spec Publ 1: 359–373Google Scholar
  98. Pye EG (1965) Georgia Lake area. Ontario Dep Mines Rep 31: 1–113Google Scholar
  99. Quensel P (1956) The paragenesis of the Varuträsk pegmatite. Ark Min Geol 2: 9–125Google Scholar
  100. Rijks HRP, Veen AH v. d. (1972) The geology of the tin-bearing pegmatites in the eastern part of the Kamativi district, Rhodesia. Mineral Deposit 7: 383–395CrossRefGoogle Scholar
  101. Robie RA, Hemingway BS (1984) Entropies of kyanite, andalusite and sillimanite: additional constraints on the pressure and temperature of the Al2SiO5 triple point. Am Mineral 69: 298–306Google Scholar
  102. Rosenberg PE (1972) Paragenesis of the topaz-bearing portion of the Brown Derby No. 1 pegmatite, Gunnison County, Colorado, Am Mineral 57: 571–583Google Scholar
  103. Rossovskyi LN, Chmyrev VM (1977) Distribution patterns of rare-metal pegmatites in the Hindu Kush (Afghanistan). Int Geol Rev 19: 511–520CrossRefGoogle Scholar
  104. Rudenko SA, Romanov VA, Morakhovskyi VN, Tarasov EB, Galkin GA, Dorokhin VK (1975) Conditions of formation and controls of distribution of muscovite objects of the North-Baikal muscovite province, and some general problems of pegmatite consolidation. In: Gordiyenko VV (ed) Muscovite pegmatites of the USSR. Nauka, Leningrad, pp 174-182 (in Russian)Google Scholar
  105. Schaller WT (1925) The genesis of lithium pegmatites. Am J Sci 5th Ser 10: 269–279CrossRefGoogle Scholar
  106. Schneiderhöhn H (1961) Die Erzlagerstätten der Erde, vol 2. Die Pegmatite. Fischer, StuttgartGoogle Scholar
  107. Shearer CK, Papike JJ, Simon SB, Laul JC (1986) Pegmatite-wall rock interactions, Black Hills, South Dakota: Interaction between pegmatite-derived fluids and quartz-mica schist wall rock. Am Mineral 71: 518–539Google Scholar
  108. Shearer CK, Papike JJ, Laul JC (1987) Mineralogical and chemical evolution of a rare-element granite-pegmatite system: Harney Peak granite, Black Hills, South Dakota. Geochim Cosmochim Acta 51: 473–486CrossRefGoogle Scholar
  109. Sheridan DM, Stephens HG, Staatz MH, Norton JJ (1957) Geology and beryl deposits of the Peerless pegmatite, Pennington County, South Dakota. US Geol Surv Prof Pap 297-A: 1-47Google Scholar
  110. Shigley JE, Kampf AR, Foord EE, London D (1986) Field trip guide book to gem pegmatites of southern California. 14th Gen Meet Int Mineral Assoc 1986, Stanford Univ, pp 1-39Google Scholar
  111. Shmakin BM (1983) Geochemistry and origin of granitic pegmatites. Geochem Int 20: 1–8Google Scholar
  112. Simmons WmB, Heinrich EWm (1980) Rare-earth pegmatites of the South Platte district, Colorado. Col Geol Surv Res Ser 11: 1–131Google Scholar
  113. Simpson MG (1977) Structural analysis of the Kings Mountain belt, Kings Mountain, North Carolina. Unpubl M Sc Thesis, Univ S CarGoogle Scholar
  114. Solodov NA (1962) Internal structure and geochemistry of rare-element granitic pegmatites. Acad Sci USSR Moscow (in Russian)Google Scholar
  115. Solodov NA (1971) Scientific principles of perspective evaluation of rare-element pegmatites. Nauka, Moscow (in Russian)Google Scholar
  116. Staatz MH, Trites AF (1955) Geology of the Quartz Creek pegmatite district, Gunnison County, Colorado. US Geol Surv Prof Pap 265: 1–111Google Scholar
  117. Stanék J (1965) Contributions to the mineralogy of the South-Moravian County (Pegmatite from Dobrá Voda, near Velké Meziříčí). Folia Fac Sci Nat Univ Purkynianae Brunensis 6, Geol Op 8, 1 (in Czech)Google Scholar
  118. Stern LA, Brown GE, Jr., Bird DK, Jahns RH, Foord EE, Shigley JE, Spaulding LB Jr (1986) Mineralogy California. Am Mineral 71: 406–427Google Scholar
  119. Stewart DB (1978) Petrogenesis of lithium-rich pegmatites. Am Mineral 63: 970–980Google Scholar
  120. Sundelius HW (1963) The Peg claims spodumene pegmatites, Maine. Econ Geol 58: 84–106CrossRefGoogle Scholar
  121. Tatarinov AV (1974) Types of miarolitic pegmatites of the Borshtchovoshnyi Kryazh. Zap Vses Min Obsch 103: 52–67Google Scholar
  122. Taylor RG (1979) Geology of tin deposits. Dev Econ Geol 11. Elsevier, AmsterdamGoogle Scholar
  123. Thomas AV, Spooner ETC (1988) Occurrence, petrology and fluid inclusion characteristics of tantalum mineralization in the Tanco granitic pegmatite, s. e. Manitoba. In: Taylor RP, Strong DF (eds) Recent advances in the geology of Granite-related mineral deposits. CIM Spec Vol 39: 208-222Google Scholar
  124. Thoreau J (1950) La pegmatite stannifère de Manono, Katanga. CR Trav Congr Sci, Elisabethville 41: 1–33Google Scholar
  125. Thurston WR (1955) Pegmatites of the Crystal Mountains District, Larimer County, Colorado. US Geol Surv Bull 1011: 1–185Google Scholar
  126. Trueman DL, Černý P (1982) Exploration for rare-element granitic pegmatites. In: Černý P (ed) Granitic pegmatites in science and industry. Min Assoc Can Short Course Handb 8: 463-494Google Scholar
  127. Uebel P-J (1977) Internal structure of pegmatites, its origin and nomenclature. N Jahrb Mineral Abn 131: 83–113Google Scholar
  128. Vladykin NV, Dorfman MD, Kovalenko VI (1974) Mineralogy, geochemistry and genesis of rare-element topaz-lepidolite-albite pegmatites of the Mongolian People’s Republic. Trud Min Mus Acad Sci USSR 23: 6–49 (in Russian)Google Scholar
  129. Wang X-J, Zou T-R, Xu J-G, Yu X-Y, Qiu Y-Z (1981) Study of pegmatite minerals from the Altai region. Sci Publ House, Beijing, pp 1-140 (in Chinese)Google Scholar
  130. Winkler HGF (1967) Petrogenesis of metamorphic rocks; 2nd edn. Springer, Berlin Heidelberg New York, 334 ppGoogle Scholar
  131. Wise MA (1987) Geochemistry and crystal chemistry of Nb, Ta and Sn minerals from the Yellowknife pegmatite field, N.W.T. Ph D Thesis, Univ Manitoba, WinnipegGoogle Scholar
  132. Wise MA, Meintzer RE, Černý P (1986) The Yellowknife pegmatite field: mineralogy and geochemistry of Nb-Ta-Sn oxide minerals. Contrib Geol NWT 2, Geol Div INAC Yellowknife NAP EGS 1985-86: 15–25Google Scholar
  133. Wise MA, Meintzer RE, Černý P (1988) Phosphate mineralogy of the Yellowknife pegmatite field. Contrib Geol NWT 3, Geol Div INAC Yellowknife NAP EGS 1986-87: 123–129Google Scholar
  134. Zagorskyi VY, Khaltuyeva K (1976) Chemistry of metasomatic alteration of amphibolites in exocontacts of tantalum-containing pegmatites. Chem Abstr 90: 1–87Google Scholar
  135. Zagorskyi VY, Makrygin AI, Matveeva LN (1974) On the rubidium-rich Li-Fe-Mg-micas from exocontacts of rare-element pegmatites. 1973 Annu Rep Geochem Inst Sib Br Acad Sci USSR: 143-147 (in Russian)Google Scholar
  136. Zalashkova NE (1957) Albitization stages in granitic pegmatites on the example of an Altai pegmatite field. Trudy IMGRE 1957: 155–164 (in Russian)Google Scholar
  137. Zasedatelev AM (1974) Possible accumulation of lithium in host rocks of lithium pegmatite veins during old sedimentation processes. Dokl Acad Sci USSR 218: 196–198Google Scholar
  138. Zasedatelev AM (1977) Quantitative model of metamorphic generation of rare-metal pegmatite with lithium mineralization. Dokl Acad Sci USSR 236: 219–221Google Scholar
  139. Zayachkivsky B (1985) Granitoids and rare-element pegmatites of the Georgia Lake area, northwest Ontario. M Sc Thesis, Lakehead Univ, Thunder Bay, OntarioGoogle Scholar
  140. Zou, Tianren, Yang, Yueqing, Guo, Yongquan, Ni, Yunxiang (1985) China’s crust-and mantle-source pegmatites and their discriminating criteria. Geochem Beijing 4: 1–17Google Scholar

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© Springer-Verlag Berlin Heidelberg 1989

Authors and Affiliations

  • P. Černý
    • 1
  1. 1.Department of Geological SciencesUniversity of ManitobaWinnipegCanada

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