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Gold, base-metal, and related deposits
of North Carolina
1011
by
Gwendolyn W. Luttrell
12
U.S. Geological...
Gold, base-metal, and related deposits
of North Carolina
Abstract
Gold, silver, copper, lead, zinc,...molybdenum, tungsten, barite, and rare-earths have been mined in
North Carolina.
Gold, with by-product...Molybdenum occurs along the borders of a granite body in Halifax
18
County.
19
and Vanoe Counties.
20-
Tungsten...minerals occur with copper sulfide ores in Cabarrus
Barite occurs in quartz veins and associated with
sulfide |
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| IN NORTH CAROLINA
INFORMATION
CIRCULAR
29
DEPARTMENT OF ENVIRONMENT,
HEALTH AND NATURAL RESOURCES
...agencies for the
general welfare of the dtizens of North Carolina.
The Section conducts basic and applied research...Resources, at Post Office Box 27687, Raleigh, North Carolina
27611-7687, or call (919) 733-2423.
Jeffrey...Chief Geologist
GOLD
NORTH CAROLINA
IN
.
by
P. Albert Carpenter III
NORTH CAROLINA GEOLOGICAL SURVEY
INFORMATION...INFORMATION CIRCULAR 29
STATE OF NORTH CAROLINA
James B. Hunt, Jr., Governor
DEPARTMENT OF ENVIRONMENT |
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| Information Circular
GOLD RESOURCES
OF
NORTH CAROLINA
by P. A. Carpenter,
D oc
ms
C%
M:*L
Raleigh...for the general welfare of the citizens of North
Carolina.
The section conducts a number of basic and...Geological Survey Section, P.O. Box
27687, Raleigh, North Carolina 26711.
Jeffrey C. Reid
Chief Geologist
Cover...3
Mining Methods and Recovery
3
Gold in North Carolina
5
History of Mining
5
Production
7
General...Deposits of North Carolina
12
Eastern Carolina Belt
12
Portis Mine
14
Other Mines
14
Carolina Slate |
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| ____________ . __________ __ _________
Gneiss (schistose granite) __ __ : ______________________________
Schists...~ ~ ~ ~ ~. ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
Barite. _____________________________________________________...levels and stopes. __ ___ __ __ _
VIII. Contact of granite and micD schist at Benning mine___________________...showing distribution of pegmatite and tin in the Carolina belt_
4. Sketch of narrow pegmatite dike, sho""·ing...in Rockbridge County, Va., to ascertain if this deposit is related to those of
he Carolina belt. Early |
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| claims_______________________________________
Pinal County _________________________ ------- ______ -----__..._____ ----------------------------__
Santa Cruz CountY---------------------------------------Santo Ni:iio... by D. H. Kupfer______________________
Yavapai CountY----------------------------------------------Copper...-------------------------------------Calaveras CountY----------------------------------------White Horse...Horse claims, by H. K. Stager_ _____
El Dorado CountY---------------------------------------Consumnes |
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| Central group ____________________________ _ _
Carolina gneiss ________________________ _
Mica schist...__________________________________ _
~ orth Carolina and South Carolina ______ ____ _
Georgia ______________...___ _______________________ _______ _
Fauquier County ____ ______ ______ _____ _____ _
Franklin ____...properties _________ .. _____________ _
Halifax County ______ - _____ - __________ ~- _'- __ _
Virgilina..._____ _ ____ __ ... _________________ _
Orange County-· ___________________________ _
Melville ____ - |
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| METALLIC MINERAL DEPOSITS
OF THE CAROLINA SLATE
BELT, NORTH CAROLINA
by
P. Albert Carpenter, m
Reprinted...descriptions
Alamance County
Copper prospect
Foust copper mine
Robeson gold prospect
Cabarrus County
Allman prospect...River mine
Silver shaft
Snydermine
Troutmanmine
Tucker mine
Whitney mine
Chatham County
Bear Creek copper...H. Purvis prospect
.
Sloan copper mine
Davidson County
The Cid mining district
Cidmine
Conrad Hill-Dodge...Silver Valley mine
.?:.
Franklin County
/
Portis mine
Granville County
.
The Virgilina district
Blue Wing |
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| descriptions.._________________________________________
North Fork-Shoup district, Idaho___-__.
___________
Garm-...sections of the Trapper no. 1 claim, Beaverhead County, Mont__________________________ In pocket
FIQTJEE...
______
159
40. Geologic and index maps of the North Fork-Shoup district,
Idaho_________________________-_-__...Geologic map of the Frying Pan Creek area, Beaverhead
County, Mont._______.______._____________
48. Geologic...sections of the Trapper no. 4 claim, Beaverhead County, Mont________________________________
49. Geologic |
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| | Book |
| MINES
MINERS
MINERALS
AND
OF
WESTERN NORTH CAROLINA
Western North Carolina’s
Hidden Mineralogical Treasures...E L L
2005
PARKWAY PUBLISHERS, INC.
Boone, North Carolina
Copyright ©1999 Lowell Presnell
All Rights...Mines, miners, and minerals of western North Carolina :
western North Carolina’s hidden mineralogical
treasures...(hard cover)
1. Mines and mineral resources—North Carolina—History. I. Title.
TN24.N8P74 2005
338.4‚7622‚09756—dc22...13. Graphite, Chromite, Columbite & Lead
73
14. Barite
75
15. The Clay Industry
79
16. Kyanite & Unakite |
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| Geological Survey editorial standards (or with the North American
Stratigraphic Code). Any use of trade,...Site Number, Site Name ...................... 6
B. County, State, Quadrangle, Latitude, Longitude ................. .61
A. Section A: Occurrences located north of the Hartford basin, New
Hampshire .............. 185
I. Section I: Occurrences located in North Carolina ........ 187
INVENTORY OF METAL MINES AND...occurrences of copper, gold, iron, lead,
silver, zinc, barite,and fluorite.
Detailed and summary information |
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| rock,
weighing four pounds, that was found on the
north side of the Rappahannock River about four
miles...mines
near the falls of the James River in Amherst
County, as well as several placer mines in other
parts...material.
GOLD-PYRITE BELT
Whitehall mine.-Gold
in place was first discovered in 1806 a t the Whitehall mine...northwest of Shady Grove Church in western
Spotsylvania County. The mine was worked between the years 1848 and...was
probably a t the Collins mine in Goochland County
in 1829 (Brown, 1937, p. 33). Placer gold was
found |
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| this substance produce the
The Mineral Resources
North
ture there are certain residual products, which...let,
ore beds
Mitchell County, but most
the other
troduced
more
phenyl
the
place
hydrogen.
barrels
coal...which could
made from it, that coal tar now
Madison County,
the east Fork
the Big
Replacing the hydrogen with...first
light fluid
Other beds
magnetic ores
the same county
that
proper treatment the blue color could
con-...points
bon and hydrogen,
which benzole
the
Macon County.
having
the
form
C40
N3,
with
yellow
tints
and |
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| General features____________________________
Coosa County _________ ____________________
Randolph County...Cherokee County_____________________________
72
Elbert County _____________________________
75
Hall County__...County_______________________________
76
Hart County. ___ __ __________________
77,
Lumpkin and Union counti...___________
S3
Pickens County _______-______________________
83
Rabun County-_____________________________...____________
86
Troup County ________________________________
86
Upson County _______________________________ |
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| simple in chemical composition.
Fluorite, calcite, barite, and quartz are the chief primary minerals of
the...amounts of quartz and calcite and usually with barite. In
veins in limestone the calcite content is always...distinguish it from fl uorite with
triangular sides and barite with oblong or square sides. Crystals which grew...coin
it gives the sulfur tarnish described under barite.
Local Occurrences.—Gypsum, in all field occurrences...the
Chupadera formation.
BARITE
Physical and Chemical Properties.—Barite, sometimes called barytes or |
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| Millikan) ; soaring flight; geological climates; at the
North Pole (by Lincoln Ellsworth); the mind of an
insect...discard
The Mother
Lode mine at Kennecott
plant, and main office are situated, is at an altitude of
2,200...material, in which the leaching and steam washing took
place in a pressure filter. The construction cost would...sulphide added
preferably in stages, flotation to take place immediately
after each addition. The plant was then...These
cells are all fitted with the short impeller shaft as
developed in the Kennecott plants and require |
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| | Journal (article/letter/editorial) |
| Buren, Phoenix, Ariz.
"These pebbles are from the main Post,
Yuma Testing Station, Yuma (Yuma
Co.), Ariz...material at the Station (specifically the area
near the main post area) is, for the most
part, unsuited for cutting...on the Post territory which covers most of Yuma County, Arizona, and a small area in California."—letter...ROCKS AND M I N E R A L S
1. The only spot in North America where
genuine diamonds are being found in...Liggett military reserjade deposits in (Monterey County) Cali- vation are some of the very few found on |
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| occurrence
Angelstone (Sharbot Lake) quarry
Crawford barite occurrence
Marlhill Mine
Robertsville (Mississippi)...occurrence
Golden Fleece (Addington) Mine
Ore Chimney Mine
International Mine
Fernleigh kyanite occurrence...crystals in pyroxenite, Ross Mine
VIII. Graphic granite, Blue Sea Lake quarry
IX. Baskatong quartz mine...Banded tremolitic crystalline limestone
XI. Ore Chimney gold mine
XII. Quarry operations at Tweed marble...deposits of iron, brucite, molybdenum, feldspar,
barite, zinc, asbestos, quartz and limestone. Minerals |
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| which have been formed to exploit them.
WASHINGTON COUNTY.
AMERICAN MOLYBDENUM COMPANY'S PROPERTY.
Location...money upon buildings, machinery, and excavation. Granite, carrying molybdenite, was quarried from an open...comparatively fine-grained light-gray biotite granite, which
weathers to a pinkish color. It is much...set is older than the other two and runs nearly north and
south with an almost vertical dip. Many of the...lose their identity in that of the surrounding granite by structurally merging into it, but may reappear |
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| transverse cord “breaker” floated above
and across the main cord section helps
cushion impact, keeps the cover...AND
Matsuo Sulphur Mine May Become
Open Pit
New Barite Possibilities Revealed
Making Observations
Silver...Houston, 6216 Navigation Blvd.
Los Angeles, 216
W. North
S. Alameda St. ® New York, 19 Rector St. * Philadelphia...
(Maca
acadam)
Layout
WEST
Operations
1031 Main St
reet, We
llsburg,
grade
COAL
Va.
(Red Dog...Quickly and easily adjusted
have centering take place
exclusive
MOTORS
give greater power for loading |
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| Economic Geology of the
·central City District
.Gilpin County, Colorado
By PAUL K. SIMS, A. A. DRAKE, ]R., and...Economic geology of the Central City district, Gilpin
County, Colorado, by Paul K. Sims, A.A. Drake,. Jr., and...1918Economic geology of the Central City district, Gilpin
County, Colorado. 1963. (Card 2)
1. Geology, Economic-Colorado-Central... III.
Title: The Central City district, Gilpin County, Colorado. (Series)
For sale by the Superintendent...and associated hornblendite_
Biotite-muscovite granite ______________ _
Pegmatites ____________________________ |
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| .....................................
Graphic granite occurrence . . . . . . . . . . . . . . . . . ....quarry................. . .. . . . . . . .
Crawford barite occurrence.. . . . . . . . . . . . . . . . . ..... . . . • . . . . . . . . . . . . . . . .
Ore Chimney Mine . . . . . . . . . . . . . . . . . . . . ....crystals in pyroxenite, Ross Mine ...•..
Graphic granite , Blue Sea Lake quarry ..••....•....
Baskatong...tremolitic crystalline limestone .•••.•.••.•.
Ore Chimney gold mine . . . . . . . . . . . . . . . . . . |
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| The Ore Deposits of Socorro
County, New Mexico
Bulletin 8
New Mexico Bureau of Mines & Mineral Resources...MINING & TECHNOLOGY
The Ore Deposits of Socorro
County, New Mexico
by Samuel G. Lasky
SOCORRO 1932
...RICHARD R. CHAVEZ Assi tant Head Petroleum
ROBERT M. NORTH Mineralogist
MICHALL W. WOOLDRIDGE Chief Sci. Illustrator... 1973, 1976, 1983
Cover sketch depicts Socorro County circa 1973
Published by Authority of State of...………………………………………………………………………… 23
History of mining in Socorro County …………………………………………………………… 25
Production …………………… |
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| Chi-
cents, with
POPULARLY
New
Publishers,
Place,
copper
additional rate
New
PAGE.
and
Hot-Blast...penetrated through earlier formations, and the granite has split up. Platinum,
only found
excess
the Ural...metal schedule. The Senate
resisted
all efforts
place the duty
iron ore higher than
cents,
which must...America and Brazil, and resembling stanniferous granite,
doubtless
humorous name for nothing
all. The gold...are never found
them.
many
these veins, also, granite veins are
encountered, and, although remote from |
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| PLANT OF THE S'I'ANDARD PYRITES COMPANY, CHEROKEE COUNTY.
GEOLOGICAL SURVEY OF GEORGIA
S. W. McCALLIE.....•.............•...•
7-8
GENERAL GEOLOGY OF NORTH GEORGIA • . . • . . . . . • . . . . . . . . . ............................................... .
Carolina gneiss .................................................................................... .
Granite ............................................ ·....................................... .
Carroll County belt ......................................... |
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| -CROSS SECTION OF RIDGE AT SAN JUAN MINE, LOOKING NORTH
22
FIGURE
5.-GENERALIZED MAP OF ABRIL MINE _...OF MOUNTAIN QUEEN AND CHANCE MINE
AREAS, LOOKING NORTH __ ____ _______ __ _____________ ____ _________...-MoNTANA MINE, LONGITUDINAL PROJECTION, LOOKING NORTH.
SHADED AREAS INDICATE STOPES ______________________...-CROSS SECTION THROUGH RED CLOUD MINE, LOOKING NORTH
92
FIGURE 22.-
95
PRINCIPAL WORKINGS OF BLACK...FIGURE 23 .-GEOLOGIC MAP, CASTLE DOME DISTRICT, YUMA COUNTY
(1930) _______ ____ ___ _______ ______ _______ |
