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| | Journal (article/letter/editorial) |
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INVITED PAPER
The timing of gold mineralization across the eastern Yilgarn
craton using U–Pb geochronology...
Abstract The highly mineralized Eastern Goldfields of the
eastern Yilgarn craton is an amalgamation...accretion to the western Yilgarn protocraton between 2.66 and 2.60 billion years ago. The gold deposits that...that define this region as a world-class gold province are
the product of orogenic processes that operated...(D1–D2) and the majority of granitoid magmatism.
Minor gold was also deposited throughout the entire tectonic |
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| | Report (Issue volume) |
| +
4,
Mineral Fe
# — of Australia and™
Papua New Guinea
|
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| | Book (edition) |
| Record of the Mines OF SOUTH AUSTRALIA HE IADNAMINGA GOLDFIELD, WITH REPORT AND PLANS. Prepared under...WADNAMINGA GOLDFIELD. This goldfield was discovered in the year 1888, a quartz vein rich in gold being found...the same line were discovered. A separate line of gold-bearing lodes was discovered in September, 1889...and was after¬ wards known as the Milo. The Great Eastern, on the same line, was discovered in the same...sionally stone rich in gold has been obtained. On the Birthday and Great Eastern and Milo group of lodes |
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| | Report (issue) |
| ^'V'iccjring
MINING OPERATIONS
STATE OF SOUTH AUSTRALIA
nUKINO THE
HALF-YEAR ENDED DECEMBER 31st, 1915...REVIEAV
A
MINING OPERATIONS
STATE OF SOUTH AUSTRALIA
DUKING THE
HALF-YEAR ENDED DECEMBER 31st, 1015...peg out (of the prescribed shape and dimensions) gold, mineral, coal, and oil claims, and also leases...Mining Works
Coal or Oil Leases
Gold Dredging Leases
Mineral Claims
Gold Claims
;
special conditions...x 30ft., alluvial ;
100ft. x 600ft., reef.
—
Gold claims must be constantly worked — one man for each |
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| | Book (edition) |
| Licensees Or Messrs for ( as . REUNERT & o . Great Britain regards Lifts and her Colonies .)...we turn to any of the great sections , to South Africa , to Western Australia, to India , or to West...less exacting than the Act at present in force in Great Britain . It is also inconvenient to have the officialdocuments...retard to some extent the rapid prospecting of the gold -bearing areas , it is probable that the work ,...usual lists has been added one of Engineers and Mine Managers , giving the names of the companies with |
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| | Journal (issue) |
| accredited
representative
for Boston
and the Eastern
the agent
accounts
outrage committed
the Montana...the investment
has made.
well known that
copper mine
Montana can,
present
copper,
any return
its investment...their Surplus
Boston Copper and Silver Stocks
THE great pressure upon our space obliges
week our general...supermining
civil engineers, metallurgists, chemists, mine
foremen,
charge,
other assistance
this character...receivers who will co-operate with, and assist, Mr.
his great work.
Those who
few months
saw nothing
but inevitable |
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| | Journal (issue) |
| corporation has
taken an interest in a Colorado mine is a good thing for the State, since
it really...really means not only the full development of the mine in question,
but farther and probably large investments...States is the
best country to invest in. The great increase in gold output shown last
year bas had its effect...considerable in-
No. 6,
C, E. Mi E., Editor.
crease in gold production last year, anda part of this gain came...CONTENTS.
—_—_—_—
Page.
The Sale-of the Tom Boy Mine..................cceeeeees puauedanueeneite istanepes |
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| | Report (issue) |
| peg out (of the prescribed shape and dimensions) gold, precious stones, mineral, coal, and oil claims...MiNEKAL Leases — 40 acres: one man to every 10 acres.
Gold Leases
;
to
every
five
Miscellaneous Leases...Mining Works
Coal OK Oil Leases
Gold Dredging Leases
Mineral Claims
Gold Claims
Precious Stones Claims.......
150ft.
100ft. x 600ft., reef.
x 150ft.
Gold and Precious Stones claims must be constantly worked...each claim. Coal or oil claims,
Amalgamation of gold (reef), mineral, coal, or oil claims reduces the |
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| | Journal (article/letter/editorial) |
| Geological Survey of Victoria.
In the principal gold fields of Victoria, the rocks consist chiefly
of...roofing purposes. In the Lower Silurian rocks of the gold-fields,
fossils are not generally plentiful, although...for paving.
In nearly all the Australian gold-fields, granite is to be found
uptilting the Silurian rocks;...rocks; the most prominent mass in the
western gold districts is that extending between Mounts Macedon...both prominent granite mountains, and trending
west from these lie some of the principal gold fields. The |
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| | Journal (volume) |
| f.p. for for:v
-"
...THE EN.
N
o
GI
"RNAL
MINE
NI'N
NG G.
J ou
VOLUN/1E
JANUARY
TO
LXIII.
...Alabama Coal Miners' Wages........ 547 Aluminum in Great Britain...
... 429
Aluminum for Miner's Lamps.....Aluminum, Prices of.................. 565
Accident Mine, Colo..........
97
63, 159 Aluminum Reduction, Gooch's...Accumulators for Electric Cars...... 480, Alabama Gold Belt Mg. Co., Ala...... 458 Aluminum Solder, Barnes...CampAcetylene Gas..... ..... . ...... ...... 485 Alabama Gold Milling.... ..... ...... 478
bell's Pat... .... |
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| The Effect of Contractions in Area of Passages in Mine Venti-
MARIOS eos, 895 4 oe
Kw
a as) Hee, « Oe...439
New York.....
pr
ints
Wyoming....... 440 |Gold and Silver
Prices, Statis-
Notes.......... 435...collieries are now
any predictions of the result.
The great storm at Nome, an account of which is given elsewhere...steel billets under $16.50
a ton, $26 shows too great a difference for rails.
The price will have
A recent...note that we are
now importing again some of the gold which we exported earlier in
the year; and the movement |
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| | Book |
| attention
of capitalists who are interested in Colorado gold
and
silver stocks, or are
It will
thinking of...which, though far West, is still on the World's
great highway, and therefore in no sense of the
word...book
is
put forth.
It treats of the discovery of gold and
settlement of the country, its geography, chorography...at Pike's Peak prior to the Discovery of Gold—Discovery of Gold on Ralston Creek in 1852, and on Dry Creek...the Foot-hills
—
—The Great
—Metalliferous Veins—Mode of Occurrence of
22
Gold,
CHAPTER III.
—John |
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| appointed mint. it would unquestionably effect a great economy in the work. This department of our
government...persistence; the sharp to the blunt—a contrast
so great that many at a superficial inspection might pronounce...Spring at Saratoga
been extremely satisfactory. The mine, until recently, was not furnishways
SED | THOR:...means of which it is said that in. addition to great facilities for quick turning and handling, she
...of the venders.
we believe is in service on the great lakes, built for Messrs. THOMAS MaRKS
Turning to |
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|
VoL.
WILLIAM
AND
XXX.,
No.
the editorial
MINE
Progress
management
Science and the Arts,
should...the legislative membership, this becomes
matter
great importance.
Whichever ticket, then,
elected amounts...Elements....
cost
actual cost
255
FINANCIAL
Gold and Silver
253|
Growth
the provisions
the present...Silver would bear
tax”
the net proceeds
patented mine that
also subject
Mining Company, held yesterday...manbecause
illustrates this point
importance
your Eastern readers,
agement
redeem the enterprise, remains |
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| | Journal (issue) |
| (Chicago, Ti. Monadnock
Building, Room
doubt due in great part to the close attention given to this enterprise...Treadwell mine
which was brought out in London also by the Exploration Company.
The Poorman Gold Mines,...cecsesieanesgexconsnsessess E. de Haen
Van
mined to carry on the mine, and they expected that with honest manage-
BEINGG)...work ; but they soon found that the fault of the mine
was not so much bad management as poor ore. Ina...
&9
Maes autores D. Levat
0...Sia cu sabes
The Gold Placers of Siberia..................
ne RN
Pl IN |
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| New
Vou. XXXIX.
NORTHERN MINNESOTA is excited by gold finds, which, while grossly
exaggerated, appear...hundreds of dollars in gold and silver.
On the other hand, there is
some really good gold quartz, which is...our accredited representative for Boston and the Eastern
should make the bituminous trade trembie.
States...New York Exchanges .........
65
Northern Minnesota Gold Finds......
65
make a fight very uncomfortable....they will
Pumping Machinery.—I. .............
7
Gold and Silver Stocks.. ...... .. .. 78
Notes on the |
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| | Journal (issue) |
| American
Institute
Our
and Silver Production
Gold
MINING
Mining Engi-
Primitive
described
Mr...for heating and metallurgical purposes. These two
great inventions will create
revolution
industry, and...
|
|
f
our American inventors,
t
note with great satisfaction that Mr.
WEsTON,
Colorado, has
been...REVIEW................
Mr. WESTON has acquired great practical experience
the San Juan
The Isthmian Canal...literary attainments,
AND MINING JOURNAL.
take charge
gold and
some
practical experience
assistant editor |
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| centers of the state; exhibits of minerals, rocks, mine models, etc.; a
service laboratory for the determination...47
Barium, by W, B. Winston
85
Penn Mine Slag Dump and Mine Water, Calaveras County, California, by...map of La Joya mine, Napa County
In pocket
2.
Underground workings of La Joya mine, Napa County
In...the Bella Oak mine, Napa County
4.
Densmore mine, Tuolumne County
5.
A, Harvard mine, Tuolumne County...publicity, are seeking
information on elementary gold placer mining and the placers where
they may profitably |
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| | Journal (issue) |
| Troy during the past week.
The meet-
ing wasa great success both in numbers and the interest which the...having shot at both sides of the mark, he
ounces of gold or silver will be produced where one was before...carbon. Now, if he would not be so
immense extent of gold-bearing ground in California, Colorado, New hard...conHARRISBURG, May 17.
ANDREW 8S. MCCREATH.
tains much gold—and water only nine miles away.
No; it is impossible...maPARLEY’S PARK.
chine” in concentrating silver and gold ores, it may be truthfully said
that it has no merits |
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| The Bingham Gold Mines of Utah... 141!
Water-Gas Victorious..........-.
«++
141 | Mine Safety Apparatus...as was the Old Telegraph, they will
prove—as that mine is now proving—disastrous investments.
The
French...pages 49
and 50, a brief description of the Bingham gold deposits.
RICHARD P. ROTHWELL, 6.E., M.E., t
Editors...ralahI
|
ee
re
—_——
—_|—
Labor Strikes in Great Britain.........
OP
WARM
PROGRESS IN, SCIENCE...Features of
the
AMERICAN
RO
0.0... cece cece
ee
Gold and SilverStocks.........
...... 154
“TRG Coal |
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| are but parts of the same beds dislocated by a great fault.
for articles so signed is he responsible...conclusion that
PROGRESS IN SCIENCE AND THE ARTS :
Gold and Silver Stocks......... ... vce OOO
there is...seve scese ec 358
354 ) FINANCIAL!
the reefs by a great fault.
A closer examination, however,
reveals...money—according to the more or less usual custom in some
Western mining camps.
It could not affect the ingenuity...serious the
matter appears on the street. It is with great regret that we
record this suspension; for while |
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| | Journal (issue) |
| repeats verbatim,
101,
explanation, based upon the great local
RICHARD
P, ROTHWELL,
|Editors
development...and radiated iron ore,” which
the bottom
some
our great mines
hights
from the solid ore
and even 100 feet...common
large limetion
the Coal Measures
Western Pennsylvania and Eastern Ohio.
such
cavern, with all its piers...Tiewaukee
its Queen mine,
situated
Black
Jack Gulch.
Quite anumber
its other mine-claims are looking...one
two other corollaries,
come
generalization
great
lion shipments are now almost equaling those from |
