The width of the property (three-quarters of a mile) does not include the whole of the large alluvial flats that occur on either side of the river, but having secured the river and so much of the adjacent ground, these flats are protected, and, if necessary, may be taken up when the land for mining purposes is selected.
Of the area staked, certainly more than two-thirds carries alluvial ground of the thickness given above. Except in the bed of the stream, rich patches are not expected, but a fairly uniform value throughout.
Water.—There is a continuous flow of water for sluicing purposes all the year round.
Grades.—Cannot be determined without survey, but at the lower (Forum) end of the property there is sufficient fall to allow the tailings to be inexpensively dealt with.
Costs.—Will compare favourably with other mines in the district, i.e. with ground of moderate value the costs would amount to between £10 and £15 per ton of black tin, and present transport charges £27 10s. per ton inclusive.
Final tests of the flats are capable of being cheaply and quickly carried out by means of trial pits; boring is unnecessary. The probability is that the workable ground will prove to be of too large an area to be included in one mining lease, and that it will be necessary to split the present area into two or more properties.
Shen Property.—This property is situated on the left bank of the Shen stream, on which it has been pegged out for some distance with an average width of about two chains. The Shen property adjoins the concession acquired by the Bisichi Tin Company (Nigeria), Ltd.
South Bukeru.—This property, comprising an area of three square miles, is situated about four miles south of Bukeru. It is situated on the top of the Bukeru watershed, a basin heavily watered with small streams running through the whole area, which is stated to be alluvial, and all the ground is tin-bearing from the top to the bottom of the pits, which have been sunk to a depth of about fifteen feet. Pump or boring plant will be necessary to thoroughly test the property. This property has been sold to the South Bukeru (Nigeria) Tin Co., Ltd.