Emergency Period: PamphletStationery Office., 1943 |
From inside the book
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Page 3
... Limestone is one of the most abundant rocks in Ireland . The three divisions of the Carboniferous Limestone outcrop over an area of approximately 20,500 out of a total ( in 32 counties ) of 31,171 square miles , about 2/3 of the whole ...
... Limestone is one of the most abundant rocks in Ireland . The three divisions of the Carboniferous Limestone outcrop over an area of approximately 20,500 out of a total ( in 32 counties ) of 31,171 square miles , about 2/3 of the whole ...
Page 6
... limestone examined , notably the Calp ( Middle Carboniferous limestone ) was obviously below the required standard and no analyses were accordingly made . It is unusual to find stone with a CaCO content of over 95 % , and that con ...
... limestone examined , notably the Calp ( Middle Carboniferous limestone ) was obviously below the required standard and no analyses were accordingly made . It is unusual to find stone with a CaCO content of over 95 % , and that con ...
Page 49
... Carboniferous limestones provide sources of high grade lime , but much detailed field work is re- quired in order to ... limestone out - number those in the Upper ( d2 " ) limestone in the ratio of about 3 : 1 . The Middle Limestone ( d2 ...
... Carboniferous limestones provide sources of high grade lime , but much detailed field work is re- quired in order to ... limestone out - number those in the Upper ( d2 " ) limestone in the ratio of about 3 : 1 . The Middle Limestone ( d2 ...
Common terms and phrases
17 Donegal Achill Island analyses appear Arigna Askeaton Avoca Ballinamore beds Bennetsbridge brucite brucite-marble CaCO calcite Calp Carboniferous Limestone chalcedonic silica chert Clare clay cliff Cloyne Cloyne Silica coal coalfield Colbond colour Connemara contain corner of sheet crystals Dalradian Departmental report deposits depth Devonian diatomite disintegrated dolomite Donegal Dublin east exposed fault felspathic fine-grained Galway Geological Survey grains granite grey grits high purity Industrial Ireland Irish iron J. A. G. McCluskey Kilkenny Kinahan Laboratory Limerick Lissanly Lithothamnium Locality Lough Lower Carboniferous Lime Lower Carboniferous Limestone magnesian limestone marble marl material Mayo Memoir metamorphic metamorphic dolomite MgCO miles mineral mines Muckish Mountain Muckish Sand occurrence outcrop patches peaty phosphate Portacloy present quantity quartz quartzite References:-Locality road rock Rostellan Sample schist Serial Sheet Kilkenny silica Slieve Ardagh Sligo south-west stone surface syncline thickness thin townland vein weathered Westmeath white silica Wicklow yellowish