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Collection: Books and Periodicals > Mining & Scientific Press
Volume 11 (1865) (424 pages)

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Page: of 424

V
Kali $
EE OUT of Alsetul Arts, Science, and ining and Werhanical Lrogress.
DEWEY & €CO., PUBLISID ni aes
cind Patent sollettorn,
Se
VOLUME XI,
Number 15,
TABLE OF CONTENTS.
The Recent Earthquake.
No Low of Contidunce
Electricity—lts Relation to.
Mattor—Ocean Telegraphy.
The Silver Mines of Nevada,
Direct Acting Pumplog En.
ae and Direct Acting
Winding Engines
Cteap lallroads for the
nes,
The themlatrv of Stlver Veins
A Fatent Wetl.
Verrible Steaiuboat Explosion
Bineltlng Copper Ores —A
tew Discovery.
the Rawhide
Mining Investments.
7 Washoe Consolldated
Mining Company.
The Bunker Nil Cupper Mine
The Esyle Quartz Mining Co.
The Fomudries,
Wood for Another day.
Preparing forthe Future,
Huw to Train Athletes.
Miutng Sninmary.
Edltorial and selecled.
Mining Shareholders’ Directory.
Stock Sales and Reports,
Sun Francisco Prices Current
New Mining and Other A
vertiscinents, Etc,
The Sale of
Hanch.
THE EAGLE QUARTZ MINING COMPANY.
This company is located about three and a
half miles eoutheasterly from Volcaao, Amador
county, and is now mnking preparatione for a
vigorous development of their mines. Tbe
property was originally loeated and for a long
time worked by a large company of Mexicans,
who erected eome four or five small etamp
mills and arastras, with which they took out
fully $700,000 of freo gold, chiefly from the
eurface of the mines. Like most otber Mexi.
can opcratioas, thie also gradually suffered
from neglect and bnd management, uatil the
proprietors finally found themselves in debt,
when tho property eoon passed ont of their
hands. It snbeequently was held for short
intervnls by several otber parties, and finally
passed into the bands of tbe present proprietors—all San Francisco partiee—who are now,
as we have already stated, about to recomMmence operations in earnest. The mills were
originally located upon the top of tbe high
river hank, where tbe Mexicans did all their
miniag, never going down more thaa forty feet
ia any of the five leads of which tbe property
consists. One of the late proprietors removed
the principal mill dowa near the bed of tbe
Mokelumne, where it aow staads with two
twelve-foot araetras, aad from which point tbe
company propose to tunnel into the veine, all
of which, crossing the river pase directly into
the bill, affordiag most favorable facilities for
workiag toa great depth. Thecompaay owas
4,000 feet ia eacb vein, and 750 acres of
heavily timbered wood laad adjoining. <A
tannel bas been etarted on the principal vein,
which it struck in about eighty feet, and ata
point where it is twelve iacbes thick; but
whicb has widened to thirty-two incbes in a
distance of tweaty feet. Tbe rock looks remarkahly well, shows considerable free gold
and carries a large amonnt of eulpharete, which
assay at the rate of $1,000 per toa, whea coacentrated. An assay was sbowa us with a
buttoa wortb $2.02, which was takea from
twenty-five pouads of the rock--$168 to the
toa. This bids fair to become a very valuable
property. It is loeated withiu tweaty-four
hoars’ travel of Saa Fraucisco.
ae
Smver Meaar.—Messrs. Kaowlee & Clark
have been awarded a eilver medal, epecial premiam, by tbe Mechanics’ Fair, for their new
Combination of gold aad vulcanite dentistry,
instead of a diploma, as was previously pabliebed.
Another SHocx.—Aaotber distiact earthquake shock was felt ia this city about a quarter before one o’clock yeeterday morniag. It
Was quite as severe at Saata Clara os tbe one
on Monday. j
THE RECENT EARTHQUAKE.
The grent sensation of the week has been
tho earthquake, which occurred at fifteen iniautes hefore one on Sunday last, nnd which, by
conimion consent, lias been prononnced the
most eevere which has visited this coast for
the last sixty ycars, at least. It was an occurrence which will long be remembered in
the history of San Francisco ond tbe State.
Towever light men may speak of it now that
it ie pnst, nnd our beautiful city still stande
triumpbant over the convulsions of nature ;
certaia it is thnt the terrible moment of panic
which occurred when the final ehoek came to
those who were pent up within walls of brick and
stone, was an instant in which the bravest
henrt might well qnail, aad oac which might
reasonnhly be expected to unnerve the strungest maa, and render him weak like a child.
It has beea our lot to experience eome of the
heaviest shocks felt in this city within the last
fifteen years ; and we remained quietly in our
sent, (at church) during tho first shock, whieh
wae quite a heavy one for San Francieco; but
that maa must have been eitber more or less
than human, who could have remained stoically
indiffereat to the rujp nnd déstruction which
was threatencd when the convulsiva reached
its crisis, and the heaviest walle swayed to and
fro and trembled like an aepen, while others
tottered and fell. Thousands of our populatioa were in the churches at the momeat—the
most dangerous clnss of edifices in which we
can be placed at euch a time—but we hear of
no unmaaly act on the pnrt of any of our citizens. The mea of Califoraia arc noted the
world over for their bravery and preseace of
miad, when ia suddea danger, in the presenee
of tbe opposite sex,as has repeatedly been
aoticed oa board of our crowded aud ill-fated
steamers. This peculiar trait was especially
noticeable oa that occaeioa ; aad, forgetful of
eelf, thousands of stout arms were raised ia an
attitnde of protectioa or with the view to quiet
alarm nnd restore confidence to those whose
weaker aervee may excuse a yieldiag to enddea and overwhelming danger.
The daily press of tbe city has given with the
most miaute particularity the chief iacideats
of tho occasioa, aad a full detail of tbe injuries
which resulted to persons and property. It
was certaialy a most remarkable circamstaace
that ao oue was killed or eeriously injured, from
tbe numerous falling of fire walls, cornices, etc.,
whicb occurred in almost every part of the
city. Tbelimits at our disposal will aot admit
of any detail, ia tbis connectioa, of the catastrophes which occurred; our remarks must
neceesarily be confined to a few generalities
or euch particulars ae bave not come uader the
aotice of our cotemporaries.
As tothe foree aad directioa of the disturbance, we have abundaat proof. Perhaps a0
better iadex of this caa be cited than a cireumstance which oecurred in the eouthwest corner
room of the third story of tbe old Exchange
buildiug opposite the post office. Tbat room
was occupied by two gentlemea of our acqaaiataace as a dormitory. A sbort time previous to the occurreace, a comimoa wash tub,
holding about five pails full, had been filled to
SAN FRANCISCO, SATURDAY, OCTOBER 14, 1865.
middle of the room. After the shock had
passed, the fact was carefully noted that fully
tico-thirds of the water had been thrown out of
this tub. ‘The exteut and violence of the vibration which could produce such a result may be
readily nppreciated. ‘Ihe opposite directione
in which the water wns evidently tbrowu, also
nfforded a very good iudex of the direction of
the earth-wave, which nearly all observers
agree iu saying to have beea from the nortbwest to the southenst. So violent and rapid
was the vibration that n great number of chimneys were entirely broken from their supports,
but mostly left etanding iu almost their natural
position, a few only being tbrown down, nnd a
few more or less twisted apparently as by a
circular movement.
The fact of an upward as well as forward
wave-like motioa, is proved by a fact which occurred during the lighter sboek which was
experienced about half past tea the next day,
in the plilosopbical instrument shop of Mr.
Roach, on Wasbingtou street, directly opposite
tho postoffice entrance. When that shoek
oceurred, one of his workmen was sitting in a
chair directly’ fronting a very large barometer,
which was hanging against a brick wall, with
his eye, at the iastant, upou the mercury ia
the tube. While thue looking be saw tbe
mereury suddenly drop about half an inch,
and at the same instant perceived tbe tremor.
Tbis shock, it will be recollected, was a very
slight one compared with the one on Sunday ;
yet. tbe upward movemeut whicb depressed tbe
barometer aust have beea several inches. Ia
tbe same sbop, oa Sunday, a thermometer tabe
somo eightees iaches in length, witbout a case,
was banging against a brick wall by the side
of a barometer, the case of which etood out
from the wall some three inches, but was so
placed thatit could not swing out as tbe tube
might. ‘The latteral movement of the wall,
on Sunday, threw this tube out eo that it
swung over upoa the face of the barometer
hanging by its side, and lodged there, where it
is still suffered to remaia for the examiaation
of the curious. Water was slopped out from
several vessels, ia this shop, similar to that
from the tub in the Exchange Building already
mentioned, and distaat eome 500 feet. This
occurreace indicates a latteral movemeat of
the wall of at least oae foot 1 It occurred in
the secoad story of the building.
At tbe time the shock occurred, oae of tbe
proprietors of this paper was standing upoa a
high mountainoue: elevation a sbort distance
to the northward of Santa Cruz, eome seveaty
miles south of thie city. The first indicatioa
of the shock there was a loud tumbling aoise,
evideatly from below tbe surface of the earth,
and approaching the spot where he stood from
tbe northward. The avise was aceompaaied
with the usual vibration of the eartb, immediately upon which there was aa evident commotion among animate as well as iaaaimate natare. The cattle masifested their cognizance
of the phenomenom by an evident coasteraation and unueual bellowing, while aumerous
flocks of quail suddealy rose from their bidiag
places nnd whizzed away in unmistakehle
fright. At tbe same iustant a huge boulder,
staudiag upoa a aeigbboring height, a quarter
the hrim with water aad left standiug in the, of a mile distant, aad weighing maay toas,
whicb had withstood the earthquake sbocks of
hundreds of years, and tho numerous efforts
of mon who had vninly endenvored to dislodge
it by levers, was loosed from ita fonndation by
this extrnordinary coavulsion, and went crashing nnd tbundering down tbe mountain side
into the canoa below !
The shock of the earthquake was very distinctly felt in the barbor nud outside of the
Heads. ‘The sehooner Fayaway, on ber trip
from Mouterey to tbis port, experienced a very
eensiblo ebock, from which the first thought
was that she liad struck a rock ; the ehock was
heavy enough to jarthe dishee on the tahle.
The sea was perfectly smooth at tbe time, but
a etiff breeze immediately eprung up, ond ia a
few minutee they bada very rough sea. The
experience of a vessel just oatside the Heads
was very similar to the Fayaway.
Aa, officer of a vessel which lay at ancbor in
tbo barbor, states to us tbat his first notice of
anything uausual wasa rattling of the cbain
cable, as tbough it were dragging the anchor
over rocks upon the bottom ; the vessel was
also eeasibly agitated witb a trembling motion, as from a violeat agitatioa of tbe water.
Almost immediately thereafter came a confused aoise from the city front, and dust was
also noticed to rise from several points which
must bave been produced from the falling walls.
The calm that preceded tbe shock in the city
was also bere, as at eea, succeeded hy a violent
wind. We bnd iateadedto bave followed the
example of our cotemporaries and pbilosophize
a little upon the subject of seismology, a term
by which the diecuesion of facts connected
with eartbquakes is known; but the epace
which we bave already occupied upoa this
eubject, iaducesas to defer euch discussion
uutil another week.
Treaecrs Recerers—We would call especial atteation to tbe Associated Brokers’
Stoek Circular, of the preseat week, whicb
willbe foundin another column. It contaias
the usaal quarterly report, recapitulating the
treaeure receipts for the first three quarters of
tbe present year. It isa gratifying fact that
our treasure yield has beea gradually and regularly increasing for the past four years. The
recorded receipts of treasure from the aiiaee
for the past year to date bae been $41,640,420, which, by adding the uaual ten per cent.
for private haads, will be inoreased to $45,804,562, a gaia of $2,594,455, over the same
period last year.
Piantine Cuesnuts.— We notice in aa Ohio
journal,a commuaication from Dr. Kirtlaad,
in relatioa to the cultivation of cbestauts. He
raised in his garden, from seed, tbe Freneb,
Spaaisb, aad Italian cbestnuts, some twenty
years ngo, which be traasplaated, and which,
when ten years old, commeaced bearing crops.
He tbinks they will pay well to cultivate, and
also recommends the ehellbark bickory nat for
cultivation. He saysthe three kinds cf chesaute aamed are about equal in eize.
Tbe chéstnut has beea epokea of ns a tree
well suited to California. We see ao reason
why the chestaat and hickory might not: be
made to tbrive bere aad retura a rich reward
to the plaater. Tbey would, doubtless, both
produce fruit mucb sooner here thaa ia the Atlaatic Statee,as all other treee which have
. hitherto been tried here are found to do.