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Adularia from
Maratoto Mine, Paeroa, Hauraki District, Waikato Region, New Zealand


Locality type:Mine
Classification
Species:K Feldspar var: Adularia
Formula:KAlSi3O8
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Adularia data
Locality Data:Click here to view Maratoto Mine, Paeroa, Hauraki District, Waikato Region, New Zealand
Data Identifiers
Mindat Occurrence Record ID:1227749
Long-form Identifier:1:3:1227749:2
GUID (UUID V4):9aec7736-9160-4b34-abfe-8d9df3b005f9
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Related Deposits of the Hauraki Goldfield, Coromandel Volcanic Zone, New Zealand ANTHONY B. CHRISTIE,†...GNS Science, P.O. Box 30-368, Lower Hutt 5040, New Zealand MARK P. SIMPSON, School of Geography, Geology...1142, New Zealand ROBERT L. BRATHWAITE, GNS Science, P.O. Box 30-368, Lower Hutt, New Zealand JEFFREY... Auckland 1142, New Zealand Abstract Epithermal Au-Ag vein deposits of the Hauraki goldfield in the...the Coromandel volcanic zone, New Zealand, produced 320,000 kg Au and 1.5 million kg Ag between 1862 and
Journal (article/letter/editorial)
of a Large Epithermal Province: The Hauraki Goldfield, New Zealand* JEFFREY L. MAUK,1,† CHRIS M. HALL...92019, Auckland Mail Centre, Auckland 1142, New Zealand 2 Department of Geological Sciences, University...Abstract The Hauraki goldfield in the Coromandel volcanic zone contains approximately 50 adularia-sericite...goldfield, adularia from Paritu yields a single 40Ar/39Ar plateau date of 16.32 ± 0.13 Ma, and adularia from...province, adularia from the Ohui deposit gives a preferred 40Ar/39Ar age of 8.29 ± 0.25 Ma, adularia from
Journal (article/letter/editorial)
of Adularia-Sericite Epithermal Gold-Silver Deposits in the Waihi-Waitekauri Region, New Zealand ANNE...92019, Auckland Mail Centre, Auckland 1142, New Zealand Abstract Aeromagnetic, airborne radiometric...surface gravity data from the adularia-sericite epithermal province of the Hauraki goldfield have delineated...in the core of alteration zones in the form of adularia and illite. A broad K/Th anomaly correlates with...enrichment in the Waitekauri-Maratoto area. Gravity data in the Waihi district define a unique, double-peaked
Journal (article/letter/editorial)
and Prospects of the Waitekauri Area, Hauraki Goldfield, New Zealand MARK P. SIMPSON† AND JEFFREY L. MAUK...Auckland, New Zealand Abstract The Waitekauri area of the Hauraki goldfield, New Zealand, contains several...several adularia-sericite epithermal Au-Ag deposits and prospects. From west to east, the area contains...the east. Alteration minerals include quartz, adularia, albite, chlorite, pyrite, illite, interstratified...Many of these minerals have zoned distributions; adularia is widespread at Sovereign, but is restricted
Journal (article/letter/editorial)
Deposits: A Case Study from the Waitekauri Area, New Zealand MATHIJS A. BOODEN,† JEFFREY L. MAUK, AND MARK...92019, Auckland Mail Centre, Auckland 1142, New Zealand Abstract Major element geochemical exploration...alteration can be quantified. In the Hauraki goldfield of New Zealand, altered andesites and dacites host...altered rocks, and 24 percent of rock mass in adularia-dominated altered rocks. On average mass losses...illite and/or adularia as K-bearing hydrothermal minerals. Silica was gained in adularia-quartz−rich rocks
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
Journal (article/letter/editorial)
GoldenCrossEpithermalGold-SilverDeposit,Waihi, New Zealand CORNELE. J. DE RONDE* Geology DepartmentUniversity...NewZealandGeologicalSur•etd, P.O. Box$0 $68, Lower Hurt, New Zealand Abstract The GoldenCrossepithermalgold-silverdepositis...the Taupo volcaniczone in the Waihi district,Coromandel Peninsula,New Zealand.Gold andsilverof economicgrades(1-20...Alterationmineralsare dominatedby clay,quartz,adularia,calcite,and pyrite. Hydrothermalclaysshowa distinctzonationwith...previouslybeendescribedfromepithermal depositsin New Zealandandpossiblycontainorganicliquid(s). Oxygenisotopesof
Journal (article/letter/editorial)
Karangahake Epithermal Au-Ag Deposit, Hauraki Goldfield, New Zealand Mark P. Simpson,1,† Michael F. Gazley...Research Centre, 114 Karetoto Road-RD4, Taupo 3377, New Zealand Scientific and Industrial Research Organisation...2013, New Zealand 4 GNS 5 Stevens Science, 1 Fairway Drive, Avalon, Lower Hutt 5010, New Zealand and...Pine Harbour Parade, Beachlands, Auckland 2018, New Zealand Abstract The Karangahake deposit is the third...largest gold producer in the Hauraki goldfield, Coromandel, New Zealand. Production was mainly from the
Journal (article/letter/editorial)
BRIAN W. ROBINSON 3 1New Zealand Geological Survey, DSIR, Lower Hutt (New Zealand) 2Chemistry Division,...DSIR, Petone (New Zealand) 3Institute of Nuclear Science, DSIR, Lower Hutt (New Zealand) (Received June...sample from epithermal veins in the Hauraki Goldfield, New Zealand, and 1 calcite drill-cuttingsample...contaminated analyses (11 ) indicate that the Hauraki epithermal fluids sampled had salinities between...calcite from epithermal veins of the Hauraki Goldfield, New Zealand, an at- © 1989 Elsevier Science Publishers
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)
Chemistry of Adularia-Sericite Epithermal Au-Ag Deposits of the Southern Hauraki Goldfield, New Zealand* Mark...University of Auckland, Private Bag 92019, Auckland, New Zealand 2 U.S. Geological Survey, P.O. Box 25046, MS-973...composition of individual fluid inclusions in adularia-sericite Au-Ag epithermal veins from the Karangahake...and ­Waitekauri deposits, southern Hauraki goldfield, New Zealand. Quartz veins contain colloform to...The Hauraki goldfield is located in the Coromandel Peninsula of the North Island of New Zealand (Fig
Journal (article/letter/editorial)
Favona Epithermal Gold-Silver Deposit, Waihi, New Zealand MARK P. SIMPSON† AND JEFFREY L. MAUK School of...Mail Centre, Auckland 1142, New Zealand Abstract The Favona deposit is a new epithermal vein discovery...>42.1 million oz (Moz) Ag), in the Hauraki goldfield of New Zealand. The concealed Favona vein is hosted...Hydrothermal quartz and pyrite are ubiquitous. Adularia is widespread and envelopes veins; it locally...albite adjacent to the Amaranth vein at depth. Both adularia and albite are variably replaced by illite, which
Journal (article/letter/editorial)
Gold-Silver-Base Metal Sulfide-Quartz Vein System, New Zealand: Temperature and Salinity Controls on Electrum...Nuclear Sciences, P.O. Box 31312, Lower Hutt, New Zealand Abstract The large, andesite-hosted quartz vein...(up to 575 m) of economic Au-Ag ore. A pervasive adularia-quartz-illite-chlorite-pyrite alteration zone...calcite + pyrite ± adularia ± illite. This zone is enveloped by an illite-quartz-adularia-chlorite-calcite-pyrite...least altered andesites. The formation of the adularia, quartz, chlorite, calcite, pyrite, and some illite
Journal (article/letter/editorial)
of the Golden Cross Epithermal Au-Ag Deposit, New Zealand MARK P. SIMPSON,† JEFFREY L. MAUK, Geology Department...University of Auckland, Private Bag 92019, Auckland, New Zealand AND STUART F. SIMMONS Geothermal Institute...Auckland, New Zealand Abstract Golden Cross, located in the Coromandel peninsula, New Zealand, is a classic...veinlets increasing toward major veins. Replacement adularia envelops the Empire vein system and shallow stockwork...Taupo Volcanic Zone. The assemblage of quartz, adularia, chlorite, illite, calcite, and pyrite reflects
Journal (article/letter/editorial)
of the Silver Deposits in the GuanaiuatoMining District, Mexico* W. PETRUK AND D. Owens Abstract The...The silver ores in the Guanajuato mining district in Mexico consistof disseminated silver sulfides,selenides...Introduction Tt•. ores in the Guanajuatomining district, Guanajuato, Mexico, occur as mineralized quartz-calcite...1). Three types cite, nontronite,chlorite, and adularia, and contains of ores and an assemblageof carbonateand...samples from the Cebadamine are specimensof high-grade mine (two of type 2 and two of type 3 ore in the silver
Report (issue)
Fluid-inclusion and geochemical studies at the Emperor gold mine, Fiji; Unpub. Ph.D. dissertation, University of..., 72 p. Ashley, R. P., 1974, Goldfield mining district, jLn Guidebook to the geology of four Tertiary...metals in silicified rocks of the Goldfield mining district, Nevada: U.S. Geological Survey Professional Paper...Paul, 1945, Quicksilver deposits of the Knoxville district, Napa, Yolo, and Lake Counties, California: California...1979, Geochemistry of hydrothermal ore deposits: New York, John Wiley and Sons, Inc., 798 p. 2nd ed.;
Journal (article/letter/editorial)
Orogenic Structures in the Ducatore district(Fig. 3): (1) thosein volcanic New metallogenie ideasconcerning...Localization is dis- about 250 km. The Ducat ore district is one of the ization in the center of the ore...ß ß . •Okm FIG. 2. Geologyof the Ducatore district. The Ducat gold-silverdepositis locatedin a ...ental typesof silverore fieldsin the Ducatore district. temperaturepropylitesand hydromicaquartzargil-...an associaized brecciazonesof quartz-chlorite-adularia andof tionofquartz,ehlorite,andadularia; thelatestageby
Report (issue)
1986, Geology and development of the Hishikari mine: Mining Geology, v. 36 (2), no. 196, p. 117. Adams...Fluid-inclusion and geochemical studies at the Emperor gold mine, Fiji: Unpub. Ph.D. dissertation, University of...p. 9-24. Ashley, R. P., 1974, Goldfield mining district, in Guidebook to the geology of four Tertiary...metals in silicified rocks of the Goldfield mining district, Nevada: U.S. Geological Survey Professional Paper...Paul, 1945, Quicksilver deposits of the Knoxville district, Napa, Yolo, and Lake Counties, California: California
Journal (article/letter/editorial)
IndustrialResearch,WairakeiPrivateBag, Taupo,New Zealand Abstract In studiesof epithermal preciousand...Kelvin/molal. Fluid inclusionice-meltingdatafrom New Zealandgeothermalfieldscorrelatewell with valuescalculatedusing...expressedas an systems, suchas thosein the circum-Pacific region apparentsalinityin terms of NaC1equivalentin wt...the deep systembut dominatein from Broadlands,New Zealand. Collins (1979) has surficialsteam-heated wa...terrane have a lakesof activevolcanoes(e.g., Ruapehu,New Zeadeep convectiveupfiowof near-neutralpH fluid in
Journal (article/letter/editorial)
Mineralization in the Busang Southeast Zone, Indonesia: New Insight into the Au Prospect at the Center of the...comparison with epithermal gold systems in the region and globally. 2. Sampling and Analytical Methods...prospect showing side of the Muller or or Figure 2. District showingthe theeastern eastern side of the Muller...(“phyllic”), and quartz + sericite ± pyrite ± adularia ± calcite (“silicic”). A similar alteration was...intrusive phases and mineralization (i.e., dating of adularia) would be required to confirm this link. At Masupa
Journal (article/letter/editorial)
localities, and authors mentioned in the 27th List of new mineral names are not included in this index. Aberchirder...minerals, 936 Actinolite, Scotland, anal., 819 Adularia, electron-optical study of, I Aegirine-augite...France, anal., opt., X-ray, 78I Aguilarite, New Zealand, anal., synthesis, 96I Akagan6ite, formation...with calcite and quartz, 48I Aratiatia, Taupo, New Zealand, rhyolitic lavas, 424 Ardelach, Nairnshire, granite...ASWATHANARAYANA(U.), see RAO (V. DIVAKARA), 678 Auburn mine, Minnesota, stilpnomelane, 693 AUCOTT(J. W.), see
Journal (article/letter/editorial)
als thoughtto haveoccurredat the FrederickVII's mine in (Sehonwandt, 1983)andprobably theProvideneia...Sweden Kuusamo, Finland Undefined locality Blo•vout mine,¾Vyoming Kvacek(1973) Johanet al. (1982) Coleman...selenide-bearingminerals includequartz,chalcedony, calcite,adularia, barite, stagefollowed the oxide,arsenide, andsulfidestages...Barrier Island, New canbe achieved by eitherincreasing the totalconcentration Zealand(Ramsay andKobe,1974)...onobserved mineralassemblages; 1 = general trend:Republic mine,Washington, andJarbridge, Nevada; 2 = SilverCi.ty
Report (issue)
WALCOTT, DIRECTOR GEOLOGY OF THE TONOPAH MINING DISTRICT, NEVADA BY JOSIAH EDw-ARD SPURR .. . =. .: ·..._______ . _... ___ .... ___ . ___ .. ___ . 86 Adularia ............. ~ ................................. . . . . . . . . . . . . . . . Montana Tonopah mine ............... -'. . . . . . . . . . . . . . ................................. Tonopah Extension mine ........................ , . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . . . . New York Tonopah shaft ................ _...........
Book (edition)
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...amethyst, opal, carnelian and cinnabar are but a few of New Zealand’s precious pebbles. If of an even content...Upheaved above wide ocean from deep undercrust. New Zealand is a contorted, broken land of varied mineral...titanium, “the metal of the future” with which New Zealand could supply all Europe— why, if this land ever
Report (issue)
supplies of minerals, especially within the Empire, new methods of usage and other commercial developments...1 N. America : Canada . . . . . 2 3 Australasia: New South Wales ; Queensland ; South Australia ; Tasmania...; Vi c t o r i a ; W e s t e r n Australia ; New Zealand . . . . 52 • • CHAPTER I I I SOURCES OF SUPPLY...ValuSterling. ANNUAL VARIATIONS IN VALUE OF SILVER In New York, quotations for silver are given i n cents per...both gold and silver. T h u s , in the Kongsberg district the proportion of silver to gold is given a s
 
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