 | Christie, A. B., Simpson, M. P., Brathwaite, R. L., Mauk, J. L., Simmons, S. F. (2007) Epithermal Au-Ag and Related Deposits of the Hauraki Goldfield, Coromandel Volcanic Zone, New Zealand. Economic Geology, 102 (5) 785-816 doi:10.2113/gsecongeo.102.5.785 | Journal (article/letter/editorial) | | Deposits of the Hauraki Goldfield, Coromandel Volcanic Zone, New Zealand ANTHONY B. CHRISTIE,†GNS Science...Science, P.O. Box 30-368, Lower Hutt 5040, New Zealand MARK P. SIMPSON, School of Geography, Geology and...1142, New Zealand ROBERT L. BRATHWAITE, GNS Science, P.O. Box 30-368, Lower Hutt, New Zealand JEFFREY...92019, Auckland Mail Centre, Auckland 1142, New Zealand Abstract Epithermal Au-Ag vein deposits of the...the Hauraki goldfield in the Coromandel volcanic zone, New Zealand, produced 320,000 kg Au and 1.5 million |  | | Book | | UC-NRLF NEW ZEALAND of department Geological Survey Branch (P. G. Morgan, Director). LIST...LIST OF THE MINERALS OF NEW ZEALAND, BY P. O. Issued MORGAN AND under the authority of the Hou, J...Z. JOHN MACKAY, GOVERNMENT PRINTER 1913. NEW ZEALAND-!, n Department jfe 5j Geological Survey...Morgan, Director). LIST OF THE MINERALS OF NEW ZEALAND, P. Issued O. MORGAN AND under the authority...Minerals . . ... LIST OF THE MINERALS OF NEW ZEALAND INTKODUCTION. FOR many years there has been |  | | Report (issue) | | NEW ZEALAND DEPARTMENT OF SCIENTIFIC AND INDUSTRIAL RESEARCH NEW ZEALAND GEOLOGICAL SURVEY 125th ANNIVERSARY...1865 -1990 NEW ZEALAND GEOLOGICAL SURVEY BULLETIN 104 ISSN 0077-9628 Minerals of New Zealand by G. L....initials should be G.T., not G.L. Lower Hutt, New Zealand 1990 I I Beach sand, alluvium, • terrace...Figure 1. Simplified geological sketch-map of New Zealand. 0 20 40 60 80 100 KM l INTRODUCTION It...Morgan's "Minerals and Mineral Substances of New Zealand" was published, as NZ. Geological Survey bulletin |  | | Journal (article/letter/editorial) | | Epithermal Orebody: The Martha Hill Deposit, Waihi, New Zealand K. BERNARD SPÖRLI1,†AND HUGH CARGILL2 1 Geology...92019, Auckland 1142, New Zealand 2 28 Norwich Avenue, New Plymouth 4310, New Zealand Abstract We describe...world-class Martha Hill goldsilver deposit, Coromandel peninsula, which is hosted in late Miocene andesitic...migration of a subduction zone past the Coromandel peninsula. This demonstrates that structural control...The world-class Martha Hill mine in the Hauraki goldfield of New Zealand (Figs. 1, 2), with a total mined |  | | Book (edition) | | ILLUSTRATION Amethyst (Rakaia Gorge). Pearl (CatUns) .r 2. Ruby (Rimu Flat) x 2. Citrine (Thames). Opal (Tairua)...Agate (Clent Hills). Topaz (Pegasus Bay). NEW ZEALAND MINERALS and GEMS by W. M. CAMPBELL, M.A.,...upon these sculptured features of a planet's face ? New Zealand's grainfields, whence come our daily bread...Greenstone, ambrite, amethyst, opal, carnelian and cinnabar are but a few of New Zealand’s precious pebbles...agate, carnelian, rock-crystals, jasper, citrine, amethyst and cairn gorm. Landscape marble is Nature’s |  | | Journal (issue) | | d a Hill, T a n za n ia • ref: • Chinkuashih mine, Keelung, T aiw an • 4x5 $ 5 0 .0 0 , 2x3 $ 2 0...Henderson, Jr. mMHI Paul E. Desautels Eakerite— A New Tin Silicate.................................................... 117 BaSaw Khin I" Some Possible New Minerals Not Yet Fo u n d .............................................................. 91 What's New In M inerals.......................................loose twin xls and large group of twins (Rossie, New York) alstonite, small group of sharp xls (Alston |  | | Book | | 978-3-642-22161-3 (electronic) Springer Heidelberg New York Dordrecht London Library of Congress Control...Ore Minerals: Evidence for South Crofty Tungsten Mine, Cornwall, United Kingdom . . . . . . . . . . ....Physics and Electron Microscope Unit, University of New South Wales, Sydney, NSW 2052, Australia, e-mail:...varieties are colour varieties such as in the case of amethyst, smoky quartz, rose quartz and agate or certain...analytical methods have provided a large amount of new data concerning the structure and properties of natural |  | | Journal (volume) | | Abbontiakoon Mines, Ltd., company report Abosso mine. West Africa Acacia Mining Co., Colorado 270, ...prevention . . . Queen Co.'s mine, Arizona Accident Gold Mining Co., Subil mine, French Gulch, Rules, Copper...Accidents, coal-mine in United States Compensation for Workingmen's compensation Acid mine water Acidity...Pressure In smelting Co., Colorado Mine, Victor, Colorado, electric mine-signal system.. 49 Olancho county...group 742 Coal 1028 Distances to new placer districts 906 Fairbanks district output 1913 945 Fairbanks distrtot |
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