 | Hampton, W. A., White, G. P., O. Hoskin, P. W., L. Browne, P. R., Rodgers, K. A. (2004) Cinnabar, livingstonite, stibnite and pyrite in Pliocene silica sinter from Northland, New Zealand. Mineralogical Magazine, 68 (1) 191-198 doi:10.1180/0026461046810180 | Journal (article/letter/editorial) | | and pyrite in Pliocene silica sinter from Northland, New Zealand W. A. HAMPTON1,*, G. P. WHITE1, P. W. O...University of Auckland, Private Bag Auckland, New Zealand Institut für Mineralogie, Petrologie und Geochemie...Institute, University of Auckland, Auckland, New Zealand 4 Research Associate, Australian Museum, Sydney...portion of the Pliocene Puhipuhi geothermal field of Northland, New Zealand, have recrystallized to microcrystalline...livingstonite, stibnite, pyrite, silica sinter, New Zealand, geothermal eld, sulphide mineralization. |  | | 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 |  | | 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 |  | | Book (edition) | | (CatUns) .r 2. Ruby (Rimu Flat) x 2. Citrine (Thames). Opal (Tairua) x 2. h Zircon (Stewart Island). Tourmaline...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...the glowing crystals we term ruby and emerald and opal, are examples, respectively, of the types 1 ■...Greenstone, ambrite, amethyst, opal, carnelian and cinnabar are but a few of New Zealand’s precious pebbles |  | | Report (issue) | | MINERALS AND ROCKS 1966 INFORMATION SERIES-No.63 NEW ZEALAND DEPARTMENT OF SCIENTIFIC AND INDUSTRIAL RESEARCH...R. E. Owen, Government Printer, Wellington, New Zealand—1967 —— FOREWORD One of the problems associated...reason of their impact on the development of New Zealand natural resources. With the establishment of...results readily available to a wide and perhaps new audience has become very rapidly apparent. I The...classical metallic ore deposits to coal and to the new attention being paid to aggregates, sands and gravel |  | | Journal (article/letter/editorial) | | particularly IS epithermal orebodies in any particular district, irrespective of whether or not paleosurface features...condensate Opal/chalcedony, alunite, kaolinite, smectite H2S-bearing steam condensate Opal/chalcedony...Opal/chalcedony H2S-bearing steam and SO2- Opal, cristobalite and HCl-bearing magmatic condensates Neutral-pH chloride...Neutral-pH chloride water Opal/chalcedony Calcite, aragonite Opal/chalcedony Opal/chalcedony Taken from...geothermal system, Taupo Volcanic Zone, North Island, New Zealand (see Simmons et al. 1993) The reactive H2S-bearing |  | | Journal (article/letter/editorial) | | University of Auckland, Private Bag 92019, Auckland, New Zealand ABSTR ACT Laser Raman spectroscopy is particularly...paracrystalline silica phases occurring in silica sinters: opal-C, quartz and moganite. The non-crystalline and...poorly ordered paracrystalline silica phases (opal-CT and opal-A) are identified with difficulty, partly...readily. Microprobe examination of a series of New Zealand sinters, ranging from Late Quaternary to Pliocene...silica, sinter, laser Raman spectroscopy, opal, New Zealand. Introduction SURFACE deposits of silica |  | | Journal (article/letter/editorial) | | geothermal power plant in New Zealand are composed of noncrystalline opal-A that deposited rapidly from...bands were originally composed of noncrystalline opal-A that subsequently recrystallized to quartz. The...low-sulfidation epithermal deposits. Keywords: silica sinter; opal-A; recrystallization; colloform quartz; epithermal...formed at the Wairakei geothermal power plant in New Zealand using a combination of optical microscopy and...noncrystalline silica sinter is composed of high-porosity opal-A laminae formed by filamentous microbes and alternating |  | | Journal (article/letter/editorial) | | Whakarewarewa geothermal area, North Island, New Zealand Brian Jones a,⁎, Robin W. Renaut b, R. Bernhart...M.R. Bennett Keywords: Geyser Waikite Opal-A sinter New Zealand a b s t r a c t Waikite, a geyser located...Whakarewarewa geothermal area on the North Island, New Zealand, has a history of eruptive–dormancy cycles that...discharge apron is dictated by the precipitation of opal-A, which is controlled by factors such as discharge...increasingly unstable surfaces resulting from subsurface opal-A dissolution, (6) fractures, from which steam and |  | | Journal (article/letter/editorial) | | evaluation of the industrial importance of this ore region will be published in the next two or three years...Africa, Czechoslovakia, Japan, Australia and New Zealand. THE TYPES OF MERCURY DEPOSITS The overwhelming...United States and Canada, those of the Dalsez-Nabrez region in Mexico, the deposits of South America (in Venezuela...China, the deposits of japan, Australia and New Zealand (Puhi-Puhi). The composition of the ores of this...associated with carbonates and quartz (chalcedony and opal). Secondary associations include: pyrite, marcasite |  | | Report (issue) | | Africa Canada ••• ••• India ••• Australia ••• New Zealand • •• ••• ~ REFERENCES TO TECHNIOAL LITERATURE...the old-established fields in California, but no new depo,s its of permane·n t valu•e were discove·r ed...the Nikitovsky deposits in the Eka.t erinbslav district of South Russia. Before the war Germany produced...has be,e n discovered lately in t be Ma,r oni district of Dutch Guiana. Other counltries fro.m which...obtained a-r e Portugal, S1erbia, Algeria, Austra1ia, New Zea.l and, Japan (including Formosa), the Konia,h |  | | Book | | Structures of High-Purity Quartz from the Southern Ural Region, Russia Reprinted from: Minerals 2017, 7, 189,...specifics of SiO2 modifications and varieties (e.g., opal, chalcedony, agate, quartz, amethyst). Following...However, modern analytical methods brought a lot of new mineralogical and geochemical data concerning the...methods is illustrated by two contributions providing new data concerning thermogravimetry-massspectrometry...seifertite, high-pressure silica glass, moganite or opal, are relatively rare in extraterrestrial materials |  | | Book | | Structures of High-Purity Quartz from the Southern Ural Region, Russia Reprinted from: Minerals 2017, 7, 189,...specifics of SiO2 modifications and varieties (e.g., opal, chalcedony, agate, quartz, amethyst). Following...However, modern analytical methods brought a lot of new mineralogical and geochemical data concerning the...methods is illustrated by two contributions providing new data concerning thermogravimetry-massspectrometry...seifertite, high-pressure silica glass, moganite or opal, are relatively rare in extraterrestrial materials |  | | Book (edition) | | Bertrand, issued by the West Essex Mineral Club, Inc., New Jersey ( 1963); the authors were presumably unaware...and Jay W'ollin (Van Nostrand Reinhold Company, New York, 1972). A major reference is Handbook of Pale...is crystallized copper from the Lake Superior district, Michigan, and was furnished by the Field Museum...Marcella \Vinters. This fifth edition (1980) includes new suggestions from a variety of sources, mostly printed...(How to Clean Minerals, West Essex Mineral Club, New Jersey, 1963, p. 1-2) suggested drilling a 1/16-inch |  | | Journal (issue) | | Francis Maine Mineral & Gem Museum, ME John Rakovan New Mexico Institute of Mining & Technology, Socorro... Museum of Natural History, CA Virgil W. Lueth, New Mexico Institute of Mining & Technology, Socorro...Names: Windmountainite: Wind Mountain, Otero County, New Mexico Derek D. V. Leung and Andrew M. McDona ld...surprisingly, the first mineral that would make up this new collection was the same mineral that inspired him...5 cm tall, Urandu mine, Shigar Valley, Shigar district, Gilgit-Baltistan (Northern Areas), Pakistan; |  | | Report (issue) | | water chemistry has been increasing in recent years, new lmowledge of the field would soon make such a discussion...exposure to evaporation and of return as .humid region, and the rocks are highly resistant to underflow...GEOCHE~STRY waters at Sulphur Bank, Calif., and Ngawha, New an earlier analysis. from the nearby Quincy mine...high in bicarbonate. from serpentine replaced by opal containing veinlets of OTHER NONTHERMAL ACID MINERAL... A. Shaughnessy. 8. Drilled well, 205 ft deep, New Bedford, Bristol County, Mass. In Dedham granodiorite |  | | Report (issue) | | of Soviet Socialist Republics __ --_-----Pacific region ___________________________ ---- ---Australia ...___________________________ ------Bismarck Archipelago and eastern New Guinea_ Borneo (North Borneo, Brunei, Sarawak, and...Description of thermal springs-Continued Pacific region-Continued Kermadec Islands __________________________... _ New Caledonia ____________________________ _ New He brides _____________________________ _ New Zealand...Islands ___________________________ _ Antarctic region (Balleny Islands, Ross Island, and South Shetland |  | | Journal (issue) | | Retrac- tion of Leg THE ATLAS COPCO A REVOLUTIONARY NEW Sandvik Coromant—the steel for the Lion All controls...suitable for continuous When the leg is in the new position drilling, retraction stops and the feed...be done while the drill is still running, This new idea of a retractable leg enables quicker repositioning...retraction of leg respectively. The leg moves on to new position, 3. Ease the grip, retraction of leg ends...MINING CHEMICALS DEPARTMENT 30 ROCKEFELLER PLAZA, NEW YORK 20, N.Y. MINING WORLD Mining Wor Including |  | | Journal (volume) | | erection of by the middle of January. The work has been new hoisting works soon, to be put up in place |j| done...men. The State has one more section of homa. The new El Dorado lies within the forbidden board of trustees...131 Terms of Subscription. in Subscription, S3. New subscriptions will be declined without cash All arrearages...brought to its attention as an illustration 2 District, Montgomery Bureau, Mining The Governor and the...Cube and work. At this season it is a very cold region, and there of the result to a miner, who, after |  | | Book | | ELSEVIER Amsterdam * Boston * Heidelberg * London * New York ¢ Oxford Paris ¢ San Diego * San Francisco *...in Marine Organisms, Pergamon Press, Elmsford, New York, 687 pp. xix ye eAo08 febedld eirwiere eS...Author Ronald Eisler received the B.A. degree from New York University, and the M.S. and Ph.D. degrees from...the Interior in the Territory of Alaska (Egegik), New Jersey (Highlands), Maryland (Laurel), and Washington...Washington (Seattle), an aquatic biologist at the New York State Department of Environmental Conservation |
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Puhipuhi, Whangarei District, Northland Region, New Zealand