Old Mines of Southern California: Desert-Mountain-Coastal Areas Including the Calico-Salton Sea Colorado River Districts and Southern CountiesFairbanks, Harold W. (Harold Wellman)
History
Old Mines of Southern California: Desert-Mountain-Coastal Areas Including the Calico-Salton Sea Colorado River Districts and Southern Counties
Fairbanks, Harold W. (Harold Wellman)
Geology -- California, Southern; Mines and mineral resources -- California, Southern
In the Silver King Mine occurs a perfect network of veins, concerning
which Mr. Hammond testified: “At the time of the uplifting of the
liparite, or at some subsequent time, a fault occurred, which separated
a wedge-like mass of liparite from the main mountain mass, and this
fault plane was generally conceded to be what might be termed the foot
wall of the mineral belt, or zone, or lode. Contemporaneously with this
faulting a second fault occurred, which separated the overlying brown
tufa from the liparite, which fissure forms the overhanging wall of the
mineral deposits of the Silver King Mine. At the same time cross
fissures were formed in the liparite mass between the two main fissures.
Thus there was a main fissure or plane of contact between the brown tufa
and the liparite, and a similar fault plane between the segment of
liparite broken off and the main mass of the mountain. Between these two
main fissures, and throughout the whole mass of this segment of liparite
were innumerable fissures, some similar and equal in size to the main
fissures, and others forming a finer system of fissures and cracks,
extending through the rocks in all directions, leaving it in a broken
and disintegrated, and in many places an almost pulverized condition.
Although these finer fissures generally had a parallelism with the two
main fissures bounding this segment of rock, yet, in many places, these
finer seams or fissures run in every direction through the rock, forming
a network, or reticulated mass. The mineral-bearing waters have
deposited throughout this mass, from wall to wall, the minerals now
found within this zone in the form of baryta, carrying silver. The
finding of baryta in the shattered planes of the liparite, which is
entirely foreign to the rock itself, is sufficient evidence that a crack
or space must have existed prior to its deposition, from the solutions
which penetrated this broken zone of a once massive rock formation.”
[Illustration: _CROSS SECTIONS OF
SILVER KING MINE
TAKEN FROM COURT RECORDS IN SUIT OF
JOHN S. DOE VS. WATERLOO MINING CO._]
[Illustration: REPORT STATE MINERALOGIST
W^M. IRELAN, JR.
STATE MINERALOGIST.
VERTICAL CROSS SECTION
SHOWING THE FORMATION OF THE
SILVER KING LODE
CALICO MINING DISTRICT.
SAN BERNARDINO CO. CAL.
COPIED FROM EXHIBIT “P”
COURT RECORDS OF
JOHN S. DOE
VS.
WATERLOO MINING CO.]
[Illustration: STATE MINERALOGIST’S REPORT
W^M. IRELAN, JR.
STATE MINERALOGIST
_SKETCH MAP SHOWING THE FAULT SYSTEM
OF THE CALICO MINING DISTRICT_
PARTLY TAKEN FROM A MAP
BY
W. LINDGREN, E.M.
BY
W. H. STORMS, E.M.
ASSISTANT IN THE FIELD.]
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