👁 Image
| Tharalson, Erik, Monecke, Thomas, Reynolds, T., Zeeck, Lauren, Pfaff, Katharina, Kelly, Nigel (2019) The Distribution of Precious Metals in High-Grade Banded Quartz Veins from Low-Sulfidation Epithermal Deposits: Constraints from µXRF Mapping. Minerals, 9 (12) 740 doi:10.3390/min9120740 | Journal (article/letter/editorial) | | Mukaiyama [13] for the epithermal ore of the Sado Kinzan deposit in Japan. Ginguro bands have been
described from...2 of 23
in Japan [15]; Ivanhoe in Nevada [14]; Koryu in Japan [7,12]; Kushikino in Japan [5]; and Midas...at the high-grade Hishikari deposit of
Kyushu in Japan [6,8,10,16,17]. At all of these deposits, ginguro...of Hokkaido in Japan, the Midas deposit in Nevada, and the Sado Kinzan deposit
in Japan.
The Hokuryu deposit...deposit in the Omu mining camp of Hokkaido in Japan represents a small
low-sulfidation epithermal deposit | 👁 Image
| | Report (issue) | | mineral col lector, was born
in Kanazawa, Ishikawa Prefecture, on August 30, 1874. Soon after his graduation...at the Arakawa Mine, Akita
Prefecture. In 1909, he was promoted to Director of the Mine and held. the...then that
of the Director of the Yoshioka Mine, Okayama Prefecture, for about seven years altogether. He...technology in the first half of this century
in Japan. He retired from the Advisory Board of the Mitsu...such volumes as " Beiträge zur Mineralogie von. Japan ", Neue Folge I
and II (T. Ito, 1937), " Japanese | 👁 Image
| | Journal (article/letter/editorial) | | Inclusionsfrom Epithermal Au-Ag Vein-Type Deposits in Japan
NAOTATSU
SHIKAZONO
GeologicalInstitute,Facultyof...Science,Universityof Tokyo,Bunkyo-ku,Hongo,Tokyo113, Japan
Abstract
The assemblageelectrum-sphalerite-pyrite-argentite...size,
galena, sphalerite, chalcopyrite, pyrite, marcasite, and the compositionalzoning observedin electrum...JapaneseEpithermalAu-Ag Deposits
Mine
name
Grain size
(/xmin diam)
Sado
0.3-150
(avg 10-35)
Takatama...from core to margin
AU-AG DEPOSIT TEMPERATURES,JAPAN
to 300øC, as derived from fluid inclusiondata (see | 👁 Image
| | Journal (article/letter/editorial) | | Native Tellurium from
Epithermal Gold Deposits in Japan
Masataka Nakata1 and Kosei Komuro2
1
Department...Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan
Abstract
The chemistry and mode of occurrences...Kobetsuzawa, Mutsu, Kawazu, Suzaki and Iriki in Japan are examined. Mineral assemblages in contact with...tellurium such as Agawa, Date, Takeno, Chugu, Chitose, Sado and Kushikino are
estimated to have been formed...University, 4-1-1 Nukuikita,
Koganei, Tokyo 184-8501, Japan. Email: nakata@u-gakugei.ac.jp
© 2011 The Authors | 👁 Image
| | Journal (article/letter/editorial) | | Potential for Base and Precious To Metal Deposits in Japan 2020) Antonio ARRIBAS and Toshio MIZUTA Faculty...University, Akita, Japan Abstract There are no known porphyry copper deposits in Japan. Attempts were made...latter option. In this article, we focus on Akita Prefecture and the surrounding areas and consider the potential...northern Honshu and that it serves as a proxy for Japan in general. Akita is rich in mineralization styles...the late 1800s. Osarizawa, the last active vein mine, closed in 1978. Kuroko deposits, the main source | 👁 Image
| | Book | | been carried out.
Epithermal vein-type deposits in Japan have also been well-studied. More than
1,000 papers...on Kuroko and epithermal vein-type deposits in Japan will be summarized in Chapter 1. The descriptions...study epithermal vein-type and Kuroko deposits in Japan. I learned
from them an importance of the integration...fluid inclusion studies of vein-type deposits in Japan were especially valid and useful
to writing this...On the origin of Kuroko of the Kosaka mine. J. Geol. Soc. Japan, 26, 107-132 (in
Japanese).
Ohmoto, H | 👁 Image
| | Report (issue) | | Center, Rm. 1C402, 12201
Sunrise Valley Dr.
SALT LAKE CITY, Utah--Federal Bldg., Rm. 8105,125
South State St...Donald A. Singer
25d
151
Descriptive model of Sado epithermal veins, by Dan L. Mosier, Byron R. Berger...Donald A. Singer
154
Grade and tonnage model of Sado epithermal veins, by Dan L. Mosier and Takeo Sa...deposits 153
Tonnages of Sado epithermal vein deposits 156
Gold grades of Sado epithermal vein deposits...deposits 156
By-product of Sado epithermal vein deposits 157
Tonnages of epithermal quartz-alunite vein deposits | 👁 Image
| | Book (edition) | | * new face.
Krenner's, and
OF
MINERALS OF JAPAN
BY
TSUNASHIRO WADA
| 👁 Image
| | Report (issue) | | geochemistry, the associated gold deposits were
modeled as Sado-type epithermal deposits. All
available data on...the geologic
environments that are permissive for Sado-type
epithermal veins and other deposit types; (2)...se modelaron como
dep6sitos epitermales de tipo Sado. Todos los datos
disponibles sobre 319 yacimientos...ambientes geo!6gicos que
permiten vetas epitermales tipo Sado y otros tipos
de dep6sitos; (2) la caracterizaci6n... The fissure and
associated stockwork veins are Sado-type epithermal
deposits. The stockwork quartz veins | 👁 Image
| | Book | | G
- EOLOGICAL
OF THE MINERI
IN JAPAN AND
Hideki Imai
t
z0
::a::
0
0
�
I
(
CRYSTALS NOT PISTOLS...GEOLOGICAL STUDIES OF THE MINERAL DEPOSITS'(
lN JAPAN AND EAST ASIA
,,..
I
-I
�1n ..
"W
ON
f10...GEOLOGICAL STUDIES
OF THE MINERAL DEP OSITS
IN JAPAN AND EAST ASIA
Hideki Imai
UNIVERSITY OF TOKYO PRESS...TOKYO PRESS, 1978
UTP 3044-687 59-5 I 49
Printed in Japan
All rights reserved. No part of this publication...During these 40 years, I studied the ore deposits in Japan and East Asia from the geological
and mineralogical | 👁 Image
| | Report (issue) | | deposit.
Table 4, part B, gives an alphabetic list of mine and properties followed by
the deposit name.
CHARACTERISTICS...of deposits used in Table 1 may represent a major mine,
district name, or local town name or other prominent...epithermal veins deposit type
(Costock epithermal veins, Sado epithermal veins, and epithermal quartz
alunite... Pyrrhotite appears to be been reported in just a single mine in the East
Belt of the Sierra Nevada foothills...(Malcolm, 1912), galena was widely considered by
mine operators to be correlated with better gold grades | 👁 Image
| | Report (issue) | | Center, Rm. 1C402, 12201
Sunrise Valley Dr.
SALT LAKE CITY, Utah--Federal Bldg., Rm. 8105, 125
South State...basement rocks underlying
the host volcanic pile. The Sado type (No. 25d) occurs
over an igneous-dominant basement...gneiss-hosted gold model (No. 37c) is
based on the Tumco mine group and American Girl-Padre
y Madre mines in the...epithermal gold model (37d) is based on
the Mesquite mine, southern California, which occurs in
breccia fillings...to epithermal quartz-adularia-gold vein deposits (Sado type?),
except that it is hosted in metaigneous | 👁 Image
| | Book (volume) | | Field Trip Guide Book Vol. 6
MINERAL DEPOSITS OF
JAPAN AND THE PHILIPPINES
r
QE
304
. A14
1992
v.6
The...Field Trip Guide Book Vol. 6
MINERAL DEPOSITS OF
JAPAN AND THE PHILIPPINES
The Society of Resource Geology...Tokyo 107, Japan
1992
29th IGC FIELD TRIP GUIDEBOOK
Volume 6 : Mineral Deposits of Japan and the Philippines...building
9-6-41 Akasaka, Minato-ku, Tokyo 107, Japan
Technical Editors
Technical Reviewer:
Editorial...Harufumi Noro
Geological Survey of Japan
1-1-3 Higashi, Tsukuba 305, Japan
Copyright Holder: The Society | 👁 Image
| | Journal (issue) | | large that there
apparent prospect
exhausting the mine for years
come.
C., England.
Rookery,” Room
WORLD’S...State shall establish
depository
warehouse where mine operators may store their silver
bullion, receiving...tons, and
per
conper ton.
since tue
the average
mine
yield
per ton.
cost
work last year
tons), cost...occasioned about four months’ delay
this
part
the mine, also
great deal
extra mining cost
exploiting
ore...being
ore
average value. The general appearance
the mine
the 110-ft. level
very encouraging, especially
the | 👁 Image
| | Report (issue) | | ...................... 145
Creede, Comstock and Sado epithermal vein deposits, by G.S. Plumlee, K.S....exploration, and assessment of
abandoned mine lands and mine-site remediation.
This compilation presents...smelting. For example, the environmental signature of a mine site may include metal contents and suites in minedrainage...readily soluble secondary salts
associated with mine waste. The "environmental effects" of mineral deposits...including,
for example, the environmental effects of a mine drainage on a river into which the drainage flows | 👁 Image
| | Book | | Meso-Cenozoic borders, and
also the basins of the Tagus and Sado rivers.
GEOTECTONIC UNITS (ADAPTED FROM QUESADA...extracted; and in Aljustrel
(southwest of Beja), mine shafts reached a depth of
120 metres.
Then followed...discoveries was the
Neves Corvo deposit: since the mine came into operation, Portugal has become one of...Europe as well as tungsten from the last operational
mine (Panasqueira).
Portugal is also an important producer...pointed out.
_ TRÊS MINAS - This was the largest Roman mine
in Portugal, and consists of three open pits running | 👁 Image
| | Book | | GEOLOGY OF JAPAN
Edited by
Fuyuji Takai
Tatsuro Matsumoto
Ryuzo Toriyama
UNIVERSITY OF CALIFORNIA PRESS...Angeles
1963
University of Tokyo Press
Tokyo, Japan
University of California Press
Berkeley and Los...England
© University af Tokyo Press, 1963
Printed in Japan
All rights reserved.
mip
Preface
Geology is...maps have recently been very actively published in Japan as in
many other regions of the world, but they...and Mineral Resources of Japan ”, with an attached geological map
of Japan on scale 1: 3,000,000, by | 👁 Image
| | Journal (issue) | | PRICE
15 CENTS
¥
faa
The Principal Mines of Japan
By H. Nishihara
Ammonia
Leaching
of Zine Ores...Detachable
——
—
a=
Drill Bit
By Felix Edgar Wormser
Mine Labor
By H. J. C. MacDonald
Biography of K. C,...form one team known as the “ColoPitts” (Colorado mine of the Davis-Daly and the Pittsmont of the East...reliable—practically
all the people of the city who can leave their occupations, the mine manager his desk, the miner:...company depended on the outcome of the contest. Mine manager rubs shoulders with
the shoveller and all | 👁 Image
| | Report (issue) | | Geochemistry of precious- and base-metal veins,
Lake City area, Colorado
2. Wanty, R. P., Fitzpatrick, J....Evolution of the Red
Mountain alunite deposit, Lake City caldera, Colorado
19. Clark, S. H. B., Potential...Van Gosen, B.
S., and Modreski, P. J., The Apex Mine, Utah-A Colorado
Plateau-type solution-collapse...to earthquake hazards reduction in the Salt
Lake City-Wasatch Front corridor, Utah. Preliminary
work included...Evolution of the Red Mountain Alunite
Deposit, Lake City Caldera, Colorado
Dana J. Bove, Ken Hon, and R. | 👁 Image
| | Journal (article/letter/editorial) | | Mineralogical studies conducted on samples from the active mine workings
indicate that Hg and precious metals occur...the post-Alpine sediments of the Guadalquivir and Sado river
basins. Las Cruces and Lagoa Salgada represent...of 6.2% Cu ore in a leaching
plant close to the mine site. The current 12-year mining plan estimates...al., 2006), and Neves Corvo (Relvas et al., 2002) mine
districts. At the Las Cruces deposit, this phenomenon...goethite, galena, and Fe-sulfides, including pyrite, marcasite,
pyrrhotite and greigite. In addition, subordinate | 👁 Image
| | Journal (issue) | | Ooumq of BaMOtl Oono"Nr,
Dump of the Pyrrhotlte Mine, Anthony'a Noae, near Peekskill, N. Y.
Featured...Y.
E
l
l
X ame of , oter .. ..........•......
City and State .. . ... . ... ........ .
(To avoid cutting...pleased with his end of the bargain
as I was with mine for all that season he
was well supplied ¥•ith tobacco...body nor an increasing gangue. The vein in this mine has
a maximum width of 30 feet and aver•
ages about...include m alachite, chalcopyri te,
smithsonite, marcasite and limonite.
The fluorite crystals deserve a | 👁 Image
| | Report (issue) | | Scandinavia, the United States, Canada, Africa, and Japan. The
most uniformly successful geochemical prospecting...describe altered volcanic rocks near the Sado gold mine in Japan in which the copper
and silver content...thought
as an aid in prospecting. At the Khpek mercury mine in Russia,
Saukov (1946) describes a zone of mercury-rich...exception to this rule is
the oxidation of pyrite and marcasite, where the free sulfuric acid
formed creates local...strong acids evolved by the oxidation of pyrite or marcasite
not only have a strong corrosive effect on other | 👁 Image
| | Report (issue) | | Lapland Russia Spain. Asia : Armenia Borneo China Japan Sumatra. Africa : Congo Free State Madagascar. America...been found in quartz veins, notably at the Boss Mine, Nevada, and in a few known cases it has been derived...Sudbury, Canada, and in the copper ores of the Rambler Mine, Laramie, Wyoming. probable that the palladium...gold occurs in a deposit of iron oxide, which forms City. the cementing material in a hard stratum of quartz...concentrate produced on the Consolidated Caribo hydraulic mine at Quesnel, contains, besides gold and silver, platinum | 👁 Image
| Peters, S.G., Nash, J.T., John, D.A., Spanski, G.T., King, H.D., Connors, K.A., Moring, B.C., Doebrich, J.L., McGuire, D.J., Albino, G.V., Dunn, V.C., Theodore, T.G., Ludington, S.D. (1996) Metallic mineral resources in the U.S. Bureau of Land Management's Winnemucca District and Surprise Resource Area, northwest Nevada and northeast California. Open-File Report Vol. 1996 (96-712) US Geological Survey doi:10.3133/ofr96712 | Report (issue) | | the
WSRA, both to the northeast and south of the city
of Winnemucca, and they are, in places, the sites...geologic details after mines are caved and
(or) closed. Mine locations were plotted using the
coordinates in...chalcopyrite, pyrrhotite,
arsenopyrite, sphalerite, and marcasite (Theodore
and Blake, 1975, 1978). These composite...contain aplite dikes, such as
those at the Long Lease Mine, which also contain
molybdenum (Schilling, 1980)...the
skarn-related tungsten occurrences in the Mill City
Mining District, farther to the north near the north | 👁 Image
| | Report (edition) | | Colombia • •
• •
• •
Netherlands East Indies • •
Japan
cont.
PAO!
• •
• •
• •
• •
• •
• •
99
...immediately saleable product.
At the Kroondal-Klipfontein mine a combined method is adopted
consisting of gravity...the nature of the marking which may
be applied. Japan has adopted a voluntary system.
In France, where...platinum I (a) 37,475 47,189 40,225 45,926 46,773
Japan:
j
189
47
145
198
150
224
Crude platinum I
51,891...platinum in Southern Rhodesia
was at the Wedza platinum mine, in a well-exposed part of the
Great Dyke, about |
|
