The Express.
London, England, 1862-08-14 00:00:00

WHITE and SOUND TEETH are indispensable
to Personal Attraction, and to health sod longevity by
the proper mastication of food. ROWLANDS* ODONTO, or
TFAI: I. DENTIFRICE, compounded of Oriental ingredients, is
of n 'Datable value In preorrving and beautifying the teeth,
strrboliening the gums, and in giving a pleasing fragrance to
the hrvoth. It eradicates tartar from the teeth, removes spots
of holpiest decay, and polishes and preserves the enamel, to
shi.h it impart* a pearl-111.0 rhitencse. Its invaluable
peril., have obtained the yatronage of royalty and the
—cm) of Europe, and It is universally in high repute. Prig
per boa. Sold by A. Rowland and Sons, 20, Batton-
and by Chemists and Perfumers. Ask for ••Itoslands'
(Mosta*

ANEVER FAILING REMEDY.
Dr. SCOTTS BILIOUS and LIVER PILLS, prepared with-
OM any Mercurial Inspedient. from the of Dr. scab, will
be tumid luvalualile to all who suttee from bi and liver Gore-
plaints. Indigestion, wind, spadms, giddiness, dizziness of the
eyes, .tc. Yor habitual creti eene,s, as d family aperient medicine,
and NA a purifier of the blood, :hey are truly excellent ; mild in
their operation and grateful to the stomach they create appetite,
PI omits. digestice, and strew:then the whole nervous system.—
Sold by W. Lambert, 20, Jerniyu-street, and by saint
In boxes, la lid. and b. ed. Ile sure to ask for Dturtltt
Bilious and Liver Pills, The genuine are spume green package.
with "R illiant Umber'," engraved no the stamp

SIR ASTLEY COOPER'S VITAL
RINTORATIVE. seithowledged and prescribed by the
Iseult) of London and Paris as the only one infallible conqueror
of ben'ollii and muscular degeneration. Permanently insuring
sound health of mind and host: and renewed vigour for every
PurPose of life. Prices. lie. per Nagle. or four quantities in one.
dlro 33sIn ge case* effecting a Raving of gl Forwarded
t receipt of prqa "dice orders or stamps. Pole agents,
huller mud Crispe. Chef. We, coruer of at. Paul's-church:AM,
London.

THE CAMBRIAN CONSOLIDATED GOLD
MI NSS 0311 PA/4 Y (Limited..
To be Incorported under the Joint Stock Commutes Act, with
limited liability.
Capital, £160,000, to 71,000 Shares of ft each.
Deposit ►1 per Share-10s. to be paid on application, and 10s. on
allotment.
LIKECTORS.

Charles Martin, FAQ., Eucklerabury ,Chairman of the 'Vigra
and Clogau Gold Mining Company
Frederick Foster Quin. Esti , M.D., 111, Mounkstreet, Gros-
venor-square (Chairman of the Central American Mining
Witham W. Maher, Eel., 3, King.street. Cheapside.
John Addis, Esq., Freeman's Wharf, Southwark .Director of the
Linares and Fortuna Mining Companies).
William Williams, Esq., Bryntirios, Dolgelly (Director of the
Vigra and Clognu Gold Mining Company).
BANCY.M.— Mews. Biederman, Peters, Mildred, and Co.
BROKER& —Messrs. Hill, FaeceU, and /11U.
SZCIOCIARY.-4. C. Goodman, Dm.
Temporary Oficee.-29, Threadneedle-street, BC.

VIGRA AND CLOGAU GOLD RETURNS, from JAN. 1, 1881,
to AUGUST 2, 1802.
1061. Tone.C.rtaQrs. Ors. Dwts.
Ist Quarter .... 79 7 2of Quarts yielded 486 14 of Oold.
2nd „ 102 10 1 „ „ 617 14 „
3rd „ 86 0 0 „ „ 834 11 „
4th 188 0 0 „ „ 1,2e8 4 „
1862.
114 „ 190 2 0 „ „ 1,396 0 „
2nd „ MI 9 1 „ „ 1,900 18 „
6 Weeks of 3rd
Qrtr., to Aag. 2 80 17 1 „ 792 19 „

fsl2 II 1 7,001 0
242 tons 12 cwt. 1 qr. of Ore gave 7,011 on, of Gold, equal to 71
ounces per ton.
The above operations of the now celebrated Vigra and Clogan
Company. situ's, mar Liulgelly, lierionetitshlre, showing the re-
sults of 164 mouths working, prove the existence of gold In the
quartz reef* of North Wales in such quantity and richness as to
be largely remunerative. The above Company, although it has
been in operation less than two years, has yielded in profits more
than double Its original outlay, and is at the present moment
making returns annually at a rate approaching three times the
amount of its capital, from operations on a very limited suede,
sad by processes which are, no duabt, capable of great improve-
ment.
This Company Ls established for the purpose of carrying out
operations on a very large scale, and by the best ker,wn method
of extraction, and the directors have secured a group of gold
quarts mines immediately amalgams to, and almost surround-
ing the Unisons Clogau Oold they emoist of the Cambrian,
the North Vigra. the Wellington, the Heibireforion setts, oom-
willing an extent of upwards of 1,600 acres, and abounding in
magnificent quartz lodes, which are In ►ppearance identical with
the Clogau gold lode, and may be pronounced to be inex-
haustible.

The mines have been opened, end Important discoveries have
been made. In the Cambrian are several lodes already proved
to contain gold, and levels to • considerable agent have been
driven upon them, opening up many thousand tons of quart..
Rich visible gold has been broken there within the last few days.
Rittidings, stamps, machinery, • large waterwheel, dressing
floors. tramways, and other appliances, have been constructed et
• large erpsnditure, and at least three years' time has been
thereby gavot. The Company Is thus enabled to commence ac-
tive operations at once.
. .

The...l-findershave availed themselves of the presence in
England of Captain Thomas Treloar date Chief Captain of the
a. John del Rey Company,. to obtain his valuable opinion on
the several properties. and they refer with satisfaction to his
vapors, as beating out their expectations of suoceasful results.
In the Wellington and North Vigra Nines, levels have been
driven on large lodes, which Captain Trek*: has pronounced no
Identl,al in character with the quarts of the" Sc. David's (fold
lade," and this is confirmed by the opinion of other competent
authoritlca, Including Captain Parry, of the Vigra and Clovis
Nines, and Captain Piave, who nil think that iine of the lodes
now wortingoa the North Vigra In a oontinuation of that now
famous lode,

o steam power will bit required. The property possesses an
unfailing supply of water, amply sufficient fur all purposes, and
everything Is In so forward a state, that the Company will be
able to stamp at the rate of 70 to 100 tons of quarts per week
within one month from Its formation.

The Maggots Lave made arrangements to purchase the entire
interests of the several proprietors, embracing all previous outlay
upoa the mines, and every expense up to the formation of the
Company, and including buildings, machinery, stamps, tater-
wheels, tramway", watercourses, ore upon surface, de., de., upon
the following terms, viz. :—The sum at £25,000, and 25,000 shares
with gl paid, which the vendors have stipulated to have appro-
priated to them. _

That, on nearly one thousand tons of quartz crushed by the Vigra
and Ciogau Company, an average of 74 ounces of standard gold
porton has been obtained, is an indisputable fact: but it would be
too sanguine to expect a result so favourable on the large scale
of operations contemplated by this Company. Yet the Directors
feel bound to call attention to another fact, vie hat a profit
of nearly alOO,OOO has been realised by the Ct. John del Rey Com.
Puny. In Brazil, during the past year, from ore containing an
Avenge of only three-quarters of an ougge of gold per ton, and
they are advised that very large dividends can be made by this
Compny Lt an average of only half an ounce per ton can be
o
eamp'es of the Ron ore from the Cambrian Mines to be seen at
the Exhibition, ClA's I, Eastern Antics, and cepa. of the Reports
of Captain Thos. Treloar and the other mining authorities, may
be had at the °films of the Company.
A large portion of the capital has already been subacribed.
Prespectuscs and forms of application for the remalninf shares
may be obtained of Li e.orrs. 11111, Fawcett, and /fill, 29, filmic!.
needkatreet. the brokers of the Company. A deposit of lot
upon each share applied for must i.e paid to the Company's
Bankers previously to the application being sent in : this sum
will lie rotunied if no allotment is made to the applicant.
August 14, 1862.

REPORT OF CAPTAIN THOMAS TRELOAR, LATE CHIEF
CAPTAIN 01 THE ST. JOHN DEL E.ILY MINES.

London. August 7, 1867.
To the Directors of the "Cambrian Consolidated Gold Mines
Company," London.
GIIN?LEM/24.-1 have, agreeably to your request, visited the
Dolgelly gold Held In North Wales.
Of the exiatence of gold In Wales, I have been aware for many
yeah, but that It occurred there In any appreciable quantity. 1
did not believe until a few days ago. Indeed, when you menu
me to Inspect seine gold mines at that place, my impreuaira,
was, that I should find there a llttle of the precious metal mani-
festly out of its plea*. I woe agreeably disappointed.
The future of North W.ites Is in the wend. of time ; but he the
resnit what it may, at present there lea gill field luau. Dolgelly
of high promise, one which merits the attention of the miner
and capitallet, end my regret was that I had not more days at my
disposal than I had hours for inspecting It.
.

careful geological etaminalCui.7,, was out of the trues.
lion. owing to want of time ; but I may state that, on my arrival
at the gold Held, the rock, the hilly natnre of the surface, the
nagged outcrop of the lode. and the inountalu of Ceder Idris in
the distance. forcibly reminded me of a portion of the gold
mining field in Remit
At the Dolgelly gold gelds a kind of green stone menu to be
the frame rock of the emmtry, brit the rock enclosing the auri-
ferous tole s a tolerably hard dark alma. To the eye the latter
appears wanting in the mineral life, bus this feature is contra-
dicted by the lodes, for they, so far as yet opened, present great
mineral and metalllterous vitality.

Of the number and extent of .the lodes in the Dolgelly gold
field, cr the extent of the geld itself, I believe no one yet
knows. I saw mines and surface diggings at nine different
points. and I believe th.y are on six different lodes whose lead-
ing characters are more or less the same. They are parallel,
they run easterly and westerly, underlie a trifle north, form in
many places high angles with the cleavage planes of the con-
taining rock, and consist chielly of auriferous quartz, lion,
copper, Iron pyrkett, anti Mende.
As a class, they are not no wide as the auriferous rock forma-
tions in Bradt. They do not secure, perhaps. more than three
feet wide ; but, es I shall show directly, the quality compensates
for the difference In size.
_ .

The names of the mines, or infant dlinrings, are St. Davits,
Wellington, Vigra, Hendreforton, lasch4raith, and Cambrlaa
Of these, St. David's and Cambrian have afforded the greatest
quantities of g Id, because they have been more extensively
wrought. In both the pn,ciona metal was visible wheu I was
there, and handsome specimens were quarried In my presence,
especially at the Cambrian. Seeing less believing.
At the Wellington set the lode Is wide. soil is capable of yield-
big large supplies of mineral. which iu all respects, except visible
gold. is similar te st. David's Lode.
The longitudinal extent examined by me was about two miles,
or from Wellington to Cambrian, and this distance is
large for extensive mining operations.
gt. Disvid's Lode, in the Clogau Hill, Is the most extensively
developed, but even this, I must repeat, to is Its infancy. Taking,
however toe results already obtained here as a basis. I feel Con-
strained to say that the Weeny god field is a locality of very
high promise. The excavations on the lode consist of a couple
of levels. a wluze, and a little sloping. The total quantity of
mineral quarried does not perhaps exceed 2,000 tons. Of this I
find 17 the °facial returns supplied ate that 942 tons have been
treated, that it yielded 7.041 ounces of gold, or 7i ounces per
tun. and that its net value &mounted to A 51,279.
The rich ore ha. been very properly separated from the poor
for treatineut, sad a idle the former has 31elded nearly 400 ounces
of gold per ton, the latter Lei given upwards of an OtlnCe.
Even if the ore on the hank were worthlese— which Is not the
fact, for it Collallta of the ordinary stone from the Mine—still
the gold extracted would give an average standard or yield for
the Mine of upwards of three ounce of gold per tom. Viewing.
there;ore, all the circumstances as to the quantity of the ore
yet entreated, and the mode of treatment, the average value of
the lode is perhaps Rewards of five ounces of gold per ton. Now
the ore at the celebrated St. John Del Rey Mine does not average
three.tuartem of an ounce per ton.
A visit to the klthibition would, I believe, convince every
doubting mind as to the high pndnive of the Dolgelly gold field.
It rosy not be amiss to mention that in working gold muses In
rock formations, quarrying by driving and sinking should be
avoided as moth as possible, and underhand skiving he the mode
resort...l to. As a ride, a pair of men working on blasting ground
cannot quarry In a >car, alien driving or sinking, more than
about 240 tons, whereas when aoping underhand they would
with the same lalsoir and eost, except a trifle more for hauling
the ores, quarry Gno tons. This difference is of treat importance
in the handling of mines.
The reduction process, too, now in operation at St. David's,
would he inadequate to the treatment of gold ores on a large
scale. If amalgamation be the best system for the Dolgelly gold
field, then stamping mills end barrel amalgamation would be
more suitable than the small ma. bine' now is operation.
I sus, Gentlemen,
Your most obedient servant,
(Signed) THOMAS ?RELOAD.

NATURAL HISTORY and MISCRLIANEOCS ARTICLKM.
MR. J. C. STEVENS will SELL by AUCTION,
at hi, (treat Roots, Kt, King.street, Covent-order:,
TO MORROW, Ananat 16, at half-past 12 precisely, a small
COLLECTION of NATURAL HISTORY, condoling of bird and
animal skins front various localities, finely articulated skelsions
of ditto, shell., small caidaets, corked boxes, de.. also excellent
cameras and lenses, anateur's lathe, phantaamagnria Lantern for
gas, photographs, 21ass slides, prints and drawings, a few books,
and a variety of miacellaneotu articles—On view and catalogues
had.

DR. RICORD'S ESSENCE of LIFE
roodoo nunhood la r. ...t tbstlorod coundtatioen
Wm biota Yaws r bibbibla lb manalm an pentammot.
No combination nocoamary.—Mold In cook bilk foil bolynetiona,
or tour giosolltior far tro., mot 'ardor% auotulty
pocked on receipt of recottlamos or stomago.—Solo adooIa.PEOUT
mid Co.. tIO. &rang sew Torsido-Oar.