I move: That the Bill be now read a second time. The Minerals Development Act, which became law on 14th November last, contains provisions for (1) the compulsory acquisition by the State of minerals in private ownership which are not being worked or which are not being worked efficiently, and, (2), for the development of deposits so acquired either directly by the State or through lessees. The House will, perhaps, recall that on the Second Reading of the Minerals Development Bill I expressed the view that, left to private enterprise, there was a possibility that such minerals as we possess may never be developed. I suggested also that perhaps the first project in regard to which it might be found necessary to utilise the powers sought by the Minerals Development Bill would be to secure the development of the Slievardagh coalfield.
This coalfield is situated in County Tipperary, some ten miles south-west of the town of Thurles. The nearest railway station to the mineral area is Laffan's Bridge, on the Great Southern railway, some three miles from the southern end of the deposit. The field itself is approximately six miles in length by two miles in width, and there is a deposit of anthracite coal. According to geologists, the Slievardagh field originally comprised eight seams of coal. With the passage of time, the five uppermost seams were largely almost completely eroded, leaving only small outlyings which are found in the vicinity of Earl's Hill and Mardyke. These outlyings have been extensively worked in the past, notably between 1831 and 1891, when the field was worked by a company known as the Mining Company of Ireland. The remaining three seams, with one of which the Bill is particularly concerned, are Pat Maher's vein, which is estimated to be eight inches thick, the Upper Glengoole, supposed to be from 18 to 20 inches, and the Lower Glengoole seam, which is 10 inches thick. Of the three, the most important is the Upper Glengoole seam, occurring at about 928 feet from the surface.
Except at isolated points where these seams outcrop, they have not been worked. The Mining Company of Ireland, as I have indicated, ceased to work the Slievardagh coalfield about 50 years ago. Subsequent to 1891 work was carried on by Messrs. Dobbs and Young and by Mr. Langley, but the operations of these parties ceased about 1916. Between 1916 and the present date small quantities of coal have been raised from time to time by miners working individually or in small groups. I should say it is doubtful whether these operations were covered by a proper title to work the property. An interest in the Mineral rights over a great part of the area is claimed by private interests, and this claim will be dealt with by the machinery set up under the Mines and Minerals Act of 1940.
In 1933 the Government, having decided to investigate the possibilities of this field, requested a reputable firm of mining engineers to survey it and report on its possibilities and, accordingly, an extensive boring and prospecting programme was undertaken in the coalfield in the years 1934 and 1937. As a result of these operations, the consultants reported that the principal reserves of coal left in the field are confined to the Upper Glengoole, or the second lowest coal seam which, in their opinion, averages 18 inches in thickness and contains reserves estimated at 5,500,000 tons. That is sufficient to yield about 125,000 tons of coal per annum for a period of 40 years. The consultants further stated that analyses of the samples taken from the different borings indicated that the Upper Glengoole coal is a seam of consistently good quality, and they expressed the opinion that commercial exploitation of the field was warranted.
I should, perhaps, mention here that it has been suggested that this report was somewhat optimistic in averaging the Upper Glengoole seam at 18 inches, and in assuming the reserves in that seam at 5,500,000 tons, and that estimates of 16 inches and 3,500,000 tons, respectively, are more likely to be correct. Unfortunately, one of the more discouraging features about our coal resources is to be found in the fact that the more closely they are investigated the less optimistic our estimates of them become. Thus, in regard to the field which we are now considering, Professor George Seymour reported that there were 12,000 acres of the Slievardagh coalfield coal-bearing, that the thickness of the seams varied from 22 inches in the outcrop to six feet in the base, and that the coal available from three particular seams alone amounted to over 90,000,000 tons. That estimate was made about 1921.
In 1932 the Slievardagh coal deposits, according to another authority, were estimated at 20,000,000 tons. It was suggested in 1933 that the reserves amounted to about 15,000,000 tons, and, in a preliminary report on Slievardagh presented to the Minister for Industry and Commerce in 1934, the consulting engineers estimated that the quantity remaining in the central and eastern areas of the field may approximate to 10,000,000 tons, a figure which would be subject to revision when the results of the borings were known. In the light of these dwindling figures, it will be appreciated that we must not be too optimistic as to the output and value of the field.
On the conclusion of the boring programme, statements of the facts which were revealed by the survey were deposited in the office of the geological survey and made available for inspection by any parties who might be interested in the development of the field. Notwithstanding this, the deposits remain unworked, except for the small-scale operations which I have already mentioned, and nobody with the requisite financial and technical resources has come forward with satisfactory proposals for the development of the property on a feasible basis. It is true that various propositions relating to the field have been submitted to my Department from time to time—since 1922, in fact. Unfortunately, however, from the viewpoint of the general public interest, all of those submitted have undesirable features of one sort or another. Some might be said to be company-promoting rather than coal-mining ventures. Others proposed that the State should take an undue proportion of the financial risks, while leaving to the promoters an equally undue share of the profits. None of them, in my view, was such as the Government would be justified in sponsoring or facilitating.
In the national interest, however, the Slievardagh deposits cannot be allowed to remain dormant any longer. Accordingly, having given due consideration to all other proposals put forward, the Government have decided to proceed with their development under the auspices of the State. That decision, I may say, was reached many months ago. In order to give effect to it however, not merely had this Bill to be drafted, but the Government had to prepare, and ask the Oireachtas to pass, the Minerals Development Act, 1940, so as to confer on the Minister for Industry and Commerce the powers necessary to take over on behalf of the State and to arrange for the exploitation of minerals in private ownership which are either not being worked efficiently or are not being worked at all, as is the case with the Slievardagh coalmines. On 6th February, in the exercise of the powers thus conferred, I made an order under Section 14 of the Minerals Development Act, in respect of the Slievardagh coalfield. The effect of this order is to vest in the Minister for Industry and Commerce, in fee simple, the minerals underlying the area defined in the order. The dispossessed owners of the property under that order are entitled, of course, to compensation for the rights of which they have been deprived. If the amount of such compensation cannot be settled by agreement, it will be settled by the Mining Board.
The State having taken over Slievardagh coalfield, we have now to consider what steps should be taken to develop it. I have already indicated that, even prior to the making of the order to which I have referred, schemes ostensibly having the development of the field as their main purpose but of a somewhat grandiose character, involving, as they would, the expenditure of several hundreds of thousands of pounds, have been proposed from time to time. We are not, as I have already said, adopting any of these, for, in my view, a somewhat more cautious approach to the problem is desirable. I have already pointed out that it has been suggested that the estimate of 5,500,000 tons for the coal reserves is somewhat on the high side. As to whether it is or not, we do not know. Only experience will teach us, and it is Just as well that the lesson, if its results are unfavourable, should not be too expensive.