Understanding Mineral DepositsSpringer Science & Business Media, 2000 - 845 σελίδες Mineral deposits have supplied useful or valuable material for human consumption long before they became objects of scientific curiosity or commercial exploitation. In fact, the earliest human interest in rocks was probably because of the easily accessible, useful (e. g. , red pigment in the form of earthy hematite) or valuable (e. g. , native gold and gemstones) materials they contained at places. In modem times, the study of mineral deposits has evolved into an applied science employing detailed field observations, sophisticated laboratory techniques for additional information, and computer modeling to build complex hypotheses. Understanding concepts that would someday help geologists to find new mineral deposits or exploit the known ones more efficiently have always been, and will continue to be, at the core of any course on mineral deposits, but it is a fascinating subject in its own right, even for students who do not intend to be professional economic geologists. I believe that a course on mineral deposits should be designed as a "capstone course" that illustrates a comprehensive application of concepts from many other disciplines in geology (mineralogy, stratigraphy and sedimentation, structure and tectonics, petrology, geochemistry, paleontology, geomorphology, etc. ). This book is intended as a text for such an introductory course in economic geology, primarily for senior undergraduate and graduate students in colleges and universities. It should also serve as a useful information resource for professional economic geologists. |
Περιεχόμενα
III | 1 |
V | 2 |
VI | 3 |
VIII | 5 |
IX | 6 |
X | 18 |
XI | 33 |
XII | 49 |
LXXXIV | 448 |
LXXXV | 449 |
LXXXVI | 450 |
LXXXVII | 451 |
LXXXVIII | 452 |
LXXXIX | 455 |
XC | 464 |
XCI | 470 |
XIII | 54 |
XIV | 56 |
XV | 73 |
XVI | 89 |
XVII | 92 |
XVIII | 93 |
XX | 94 |
XXII | 95 |
XXIII | 107 |
XXIV | 116 |
XXV | 124 |
XXVI | 131 |
XXVII | 142 |
XXVIII | 147 |
XXIX | 148 |
XXXI | 153 |
XXXII | 164 |
XXXIII | 168 |
XXXIV | 177 |
XXXV | 186 |
XXXVI | 193 |
XXXVII | 219 |
XXXVIII | 228 |
XXXIX | 231 |
XL | 235 |
XLI | 237 |
XLII | 238 |
XLIII | 239 |
XLIV | 240 |
XLV | 244 |
XLVI | 248 |
XLVII | 256 |
XLVIII | 261 |
XLIX | 267 |
L | 270 |
LI | 272 |
LII | 273 |
LIII | 275 |
LIV | 281 |
LV | 292 |
LVI | 298 |
LVII | 299 |
LVIII | 308 |
LIX | 316 |
LX | 318 |
LXI | 319 |
LXII | 321 |
LXIII | 323 |
LXIV | 335 |
LXV | 337 |
LXVI | 347 |
LXVII | 350 |
LXVIII | 351 |
LXIX | 352 |
LXX | 353 |
LXXIII | 397 |
LXXIV | 409 |
LXXV | 412 |
LXXVI | 413 |
LXXVII | 414 |
LXXX | 417 |
LXXXI | 428 |
LXXXII | 437 |
LXXXIII | 441 |
XCII | 473 |
XCIII | 477 |
XCIV | 478 |
XCV | 487 |
XCVI | 495 |
XCVII | 496 |
XCVIII | 497 |
XCIX | 498 |
C | 500 |
CI | 504 |
CII | 521 |
CIII | 523 |
CIV | 524 |
CV | 530 |
CVI | 538 |
CVIII | 539 |
CIX | 540 |
CX | 541 |
CXI | 544 |
CXII | 545 |
CXIII | 559 |
CXIV | 561 |
CXV | 567 |
CXVI | 571 |
CXVII | 572 |
CXVIII | 573 |
CXIX | 575 |
CXX | 578 |
CXXI | 588 |
CXXII | 591 |
CXXIII | 593 |
CXXIV | 602 |
CXXV | 607 |
CXXVI | 608 |
CXXVII | 612 |
CXXVIII | 613 |
CXXXI | 627 |
CXXXII | 635 |
CXXXIII | 636 |
CXXXIV | 647 |
CXXXV | 658 |
CXXXVI | 659 |
CXXXVII | 660 |
CXXXVIII | 661 |
CXXXIX | 662 |
CXL | 667 |
CXLI | 669 |
CXLII | 675 |
CXLIII | 678 |
CXLIV | 680 |
CXLVI | 694 |
CXLVII | 696 |
CXLVIII | 697 |
CXLIX | 698 |
CLI | 699 |
CLIII | 725 |
CLIV | 731 |
CLV | 749 |
CLVI | 756 |
CLVII | 759 |
761 | |
839 | |
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
Archean assemblages associated barite basaltic basin biotite breccia brines Bushveld Bushveld Complex calcite Canada carbonate chalcopyrite chlorite chromite chromitite CO₂ commonly complexes composition concentration contain craton crystallization diagenetic district dolomite dolostone emplacement environment facies felsic fluid inclusion footwall formation fractionation galena geologic gold deposits grade granitic greenstone belts H₂S hematite host rocks hydrothermal hydrothermal alteration hydrothermal fluids hydrothermal systems igneous intrusions iron-formations isotope ratios komatiitic layers mafic magma magnetite mantle massive sulfide melt metamorphism meteoric water mineral deposits molybdenum Naldrett nickel occur Ohmoto olivine ore-forming orebodies oxide oxygen phase plutons porphyry copper deposits Precambrian precipitation Proterozoic pyrite pyrrhotite quartz reactions Reef relatively salinity seawater sedimentary sediments sequence sericite shale silicate skarn solubility solution sphalerite stratiform sulfate sulfide deposits sulfide minerals sulfur isotopic tectonic temperature textures tonnes typical ultramafic uranium values veins VMS deposits volcanic wallrocks zone
Δημοφιλή αποσπάσματα
Σελίδα 786 - Origin of uraniferous conglomerates at Elliot Lake, Canada and Witwatersrand, South Africa: implications for oxygen in the Precambrian atmosphere.
Σελίδα 764 - ME 19g6. lncompatible-element enrichment in Archean basalts: a consequence of contamination by older sialic crust rather than mantle heterogeneity. Geology. 14, 947-950. Barley, ME 1992. A review of Archean volcanic-hosted massive sulfide and sulfate mineralization in Western Australia.
Σελίδα 831 - Gravity Differentiation and Magmatic Re-Emplacement of Podiform Chromite Deposits, Magmatic Ore Deposits,
Σελίδα 835 - Von Gruenewaldt, G. (1979): A review of some recent concepts of the Bushveld Complex, with particular reference to sulfide mineralization.
Σελίδα 781 - LB (1976). Sulfur isotopes in the porphyry copper deposit at El Salvador, Chile, Econ. Geol., 71, 1533-1548.
Σελίδα 769 - Brown. AC. 1971. Zoning in the White Pine Copper Deposit, Ontonagon County, Michigan. Econ. Geol., 66: 543-573. Brown, AC, 1974.
Σελίδα 780 - BW and Frost, BR, 1975. Chrome-spinel in progressive metamorphism — a preliminary analysis. Geochim. Cosmochim. Acta, 39: 959—972.
Σελίδα 767 - Rosenbauer, RJ, 1981 Hydrothermal alteration of greywacke by brine and seawater: Roles of alteration and chloride complexing on metal solubilization at 200° and 300°C: Econ.
Σελίδα 769 - Veizer, J., 1980. Chemical diagenesis of a multicomponent carbonate system. 1. trace elements. J.
Σελίδα 763 - Sulfide and platinum mineralization in the Merensky Reef: evidence from hydrous silicates and fluid inclusions.