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| 1
D E
J
•LEGEND-
MEXICO
-^ Mining Division Boundaries.
O Mining Division Offices.
(6)
PREFACE...a part of the Fourth Annual
Report of the State Mining Bureau, by Henry G. Hanks, who was
then State Mineralogist...''Minerals of California," of the California State Mining
Bureau. In the thirty years which had elapsed since...published as Bulletin 91 of the California State Mining Bureau.
Many
additional species were included,...commercial borates.
Lawsonite, first found
in Marin county in 1895, has proved to be of great petrographic |
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| publications have been written on gold and gold mining in California, there
This bulletin
is
is
no...of each gold-bearing district are described. The
In this bulletin
longer district descriptions contain...many publicawere written on various phases of gold mining.
The reports of John Trosk, the first State Geologist...production and gold-mining
Bureau,
activity.
Statistics
The California Mining
now the California...has published a fairly continuous record of gold-mining operations; the
later ones appeared in the California |
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| said to have been found in the mining town
of Yankee Jim, Placer County, California, in 1871 by a small...of California: Minerals and mineral lists
517
Mining Districts of California
543
Unvalidated entries...The bibliography has been updated and expanded. County lists published by Collins (1) pp. 40-64, in Murdoch...resulting from references to the geographic term ''Mining District," especially in the pre-1920 literature.
Widespread...rhyolite locality in Alameda County and the lawsonite type locality
Marin County, which have been completely |
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| DIRECTOR
BULLETIN 527
ORE DEPOSITS
OF THE
HELENA MINING REGION
MONTANA
BY
ADOLPH KNOPF
WASHINGTON
GOVERNMENT............................
Historical sketch of mining....................................................................................
Marysville district.....................................................................................
Elliston district....................................................................................
Twin. City Mining & Milling Co.'s mine.......................... |
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| rewhich was publi.shed as Bulletin 67 of the State Mining Bureau.
vision by the same author in 192-3 increased...tribes in the northeast corner of San Bernardino
County in pre-historic times. The old workings here were...desert region between Death Valley and Goff's Mining District,
nearer the former, and that good samples were...the museum of the Bureau. * * *
"The turquoise district, as described by Mr. Eisen and others of the party...east of Lindsay, Tulare County near mouth of Carrizo Gorge, San Diego County west side of Williams Valley |
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| _________________
___.
Nevada ___________
Elko County. - ______ ... _
Star mine, Harrison Pass _____... Tuscarora
Range _____ _ ._. ________
Humboldt County
Golconda manganese-tungsten depositNorth workings... --_--______.______
Lincoln County__-__-----_-----_-----___
Tern Piute district....... __ ___ ...
Mineral...naine________________
Mine near Green Talc mine. _____
Nye County ____ _._-___-________-___
Gabbs area __ _____________________..._____
Brucite and magnesite deposits. __
Pershing County __
Rocks in the West Humboldt Range ..~
Limerick |
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| Weber
Mamaroneck, N.Y.
Articles
Collecting gold mining memorabilia.......................................... 337
by D. J. Mossman
The Colorado Quartz mine, Mariposa County, California:
a modem source of crystallized...experiences her interest in mining and minerals
began to grow. In 1929 she moved to the mining town of Bisbee and...part
o f his business, and was well known for his mining ventures in Mex
ico (particularly the San Francisco...Record, November-December, 1982
Collecting
Gold Mining
Memorabilia
by Wendell E. Wilson
P.O . Box 35565 |
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| Potential and Geology of the
San Juan National Forest, Colorado
Edited by Richard E. Van Loenen and Anthony B...potential and geology of the San Juan National Forest, Colorado I edited
by Richard E. Van Loenen and Anthony...: I 19.3.2127
1. Mines and mineral resources--Colorado-San Juan National Forest.
I. Van Loenen, Richard...famous mining districts, such as those at Rico and La Plata, but
there is no significant mining being...Foley, and Anthony B. Gibbons
Exploration and Mining History ...................................... |
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| 1868.
Referred to the Committee on Mines and Mining and ordered to be printed.
Treasury Department...general idea
No official document in any
gress of the mining interest on the Pacific slope.
department of the...fol-
lowing points
The origin of gold and silver mining on the Pacific coast and present condi-
1.
tion...diggings and quartz lodes.
3. Different systems of mining, machinery used, processes of reducing the ores...waste, and net profits.
4. Population engaged in mining, exclusively and in part, capital and labor
employed |
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| P. Blake, professor of mineralogy, geology and mining at the
College of California, parent to the University...California, and published in the fourth and sixth State Mining Bureau reports. Then beginning in
1914 with a volume...are reported by
county of occurrence. Map 1-2 shows the county boundaries and county names.
When possible...DESERT
II TRANSVERSE RANGES
X PENINSULAR RANGES
XI
COLORADO DESERT
~
GOLD-BEARING AREA
Map 1-1. Map of...,o
Map 1-2. Outline map of California showing county boundaries.
__ _)
4
MINERALS OF CALIFORNIA |
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| | Book |
| P. Blake, professor of mineralogy, geology and mining at the
College of California, parent to the University...and pub-
lished in the fourth and sixth State Mining Bureau reports.
Then beginning in
1914 with a...are reported by
county of occurrence. Map 1-2 shows the county boundaries and county names.
When possible...DESERT
IX TRANSVERSE RANGES
X PENINSULAR RANGES
XI COLORADO DESERT
GOLD-BEARING AREA
I
U
Map 1-1. Map of...category.
Map 1-2. Outline map of California showing county boundaries.
4
MINERALS OF CALIFORNIA
R5W
i |
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| RESOURCES OF
KERN COUNTY
CALIFORNIA
CALIFORNIA
DIVISION OF
MINES AND
GEOLOGY
COUNTY REPORT 1
Front... Front cover: The exceedingly varied terrain of Kern County is shown
by the brown section— from McKittrick...Sierra Nevada and Owens Peak (highest
point in the county); on the east (right side) is the sharp descent...MINERAL RESOURCES
OF KERN COUNTY, CALIFORNIA
By BENNIE
W. TROXEL, mining geologist
California Division...and PAUL K. MORTON, mining geologist
California Division of Mines and Geology
County Report f
Ferry Building |
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| Engineering and Mining Journal
NEW
VOL. LXXXIV.
YORK, SEPTEMBER
1907.
NO. 10.
.
a
Mining
the Porphyry...ore, and
the operations
the Boston Consolidated
Mining Company and the Utah Copper
Company can
characterized...considered ore may have be-
432
THE ENGINEERING AND MINING JOURNAL.
come
through changes
exploitation.
conditions...conditions
GEOLOGY
The complex geology
the Bingham
district has been ably described
recent monograph
the
Geological...Bingham
Consolidated and the mines
the United
States Mining Company are
comparatively low grade
copper and |
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| 8494
LjJ
I
en
S5
^s
CALIFORNIA STATE MINING BUREAU.
Henry G. Hanks, State Mineralogist.
FOURTH...provide for the establishment and maintenance of a Mining Bureau,"
approved April 16, 1880.
:
I have the...year, satisfactory progress may be reported.
The Mining Bureau still continues to occupy the rooms No....abroad which cannol be
The publications of the Mining Bureau should be sold
supplied.
at actual cost—...there are a large number of pamphlets, circulars, mining companies'
reports, proceedings of societies, etc |
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| Francisco
-
Logan, District Mining Engineer
-
C. McK. Laizure, District Mining Engineer
W. Burling...Burling Tucker, District Mining Engineer
Reid J. Sampson, Assistant District Engineer
Chas. V. Averill, District...District Mining Engineer
....
....
-
-
-
Los Angeles
Los Angeles
Redding
-
Frank Sanborn, Mineral...Junior Mining Engineer (Librarian)
-
San Francisco
TABLE OF CONTENTS
REPORTS OF DISTRICT MINING ENGINEERS...Redding Field District
1
Sacramento Field District
1
San Francisco Field District
24
Los Angeles |
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| "^'^^S'''^^^''^
V,
'^'^M^i^
JULY TO DECEMBER
1913
Mining and
Scientific Press
MARKET STREET
SAN FRANCISCO...company report
Abosso mine. West Africa
Acacia Mining Co., Colorado
270,
Editorial.
Accident prevention
...Co.'s mine, Arizona
Accident Gold Mining Co., Subil mine, French Gulch,
Rules, Copper
California
Accidents...154
464
183
467
92
821
385
218
38
Ahmeek Copper Mining Co., Kearsarge, Michigan
635, 791,
34,
991
246...Gold mining Co., Colorado
Mine, Victor, Colorado, electric mine-signal system..
49
Olancho county, Honduras |
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| "ill
Mil'
i
I
';>
?mii
11181
\
l...loan.
SD^al permJssie
/
INDEX TO) VOLUME
Mining and
I
imiin
n
ni
g
t
Scientific Press
1920...Consolidated Gold Fields of South
881
Africa
747
American Mining Congress
Editorial.
752. 790, 826
Ditto
215
Co... E. G.
.
.
.
.
.
166
473
Belmont Shawmut Mining Co., mill
Henry Hanson .... 793
A. B. Parsons....election
Butte & Superior Mining Co., company report
A. B. Parsons
Mining methods at
Concerning silver |
