Nigeria and its tin fieldsCalvert, Albert Frederick
History
Nigeria and its tin fields
Calvert, Albert Frederick
Tin mines and mining -- Nigeria
_General._—The plant has been properly laid up and protected from the
weather for the dry season, and a watchman has been placed in charge.
I am, &c.,
(_Signed_) H. W. LAWS.
Since the preparation of the foregoing particulars a report has been
received from the company’s manager giving the first detailed particulars
of the prospecting as follows:—
“_Prospecting._—With regard to this important subject I expect to have a
little more to say when I have a general map ready to forward to you. The
shaft in Section 26 which you asked about in your letter of 26th July was
not got down to bedrock on account of water, and there were no results
to report. In prospecting the streams of the central and northern part
of the 40-mile area, we found tin in many places in various quantities,
and irregularly distributed. Apparently the best stream is that one
which runs through Section 28; while prospecting there we calabashed
out five tons very easily from the bed of the stream, which tin we have
in stock and shall report it to the Government as soon as the mining
lease is applied for. The prospecting by numerous pits shows that the
ground is too irregular in values outside the bed of the stream to make
satisfactory estimates until some sluicing is done, which will be a
relatively easy matter when we have the mining lease. There is another
stream about three miles further north which I think will warrant taking
up, but perhaps not quite so good as that in Section 28.
“In prospecting other streams of the northern part of the 40-mile area we
generally found from a trace of tin to say a pound or so per yard with
limited yardage, and none of them offer much encouragement to the company
for mining purposes.
“A part of the N’Gell River, in Sections 49 to 50, I think is suitable
for taking up as a mining lease. The tin, however, appears to be mostly
confined to the river bed, and therefore it is more suitable for
calabashing than for sluicing purposes. Also the parts of streams Nos. 1
and 2, which are in the prospecting area, should be included in the areas
applied for.”
The manager further states, in regard to the drilling operations which
are being carried out on the more remote and westerly portion of
the property, that the results hitherto obtained have not been very
encouraging, but that it is too early to arrive at a definite conclusion
in regard to final results.
Cable advice has been received of the recovery of ten tons of tin during
the month of October. The manager adds that the water is falling rapidly;
this should permit of calabashing on an extended scale. The value of the
tin already won by intermittent working should realise nearly £4,000, a
sum in excess of the outlay in respect of the surveying and prospecting
on which the small staff has been principally occupied.
TIN AREAS OF NIGERIA, LTD.
_Capital._—£60,000 in 240,000 shares of 5s. each.
Public-domain text, read in full here on John Shaqi.
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