...re-absorbing it from the atmosphere than common limestone. Constituent Parts. Geognostic Situation. In the north of England it occurs in beds of considerable thickness, and great extent, and appears to rest on the Newcastle coal-formation - ; but in the Isle of Man, it occurs...

...Its constituents are, lime 29.5, magnesia 20.3, carbonic acid 4Г.2. Alumina and iron Ü.8. Tennant. In the north of England it occurs in beds of considerable thickness, and great extent, resting on the Newcastle coal formation. In the Isle of Man, it occurs in a limestone...

...effervescence. Its constituents are, lime 29-5, magnesia 20'S, carbonic acid 47'2, alumina and iron 0-8. In the north of England it occurs in beds of considerable thickness, and great extent, resting on the Newcastle coal formation. In the Isle of Man it occurs in a limestone...

...Its constituents are, lime 29.5, magnesia 20.3, carbonic acid 47.2, alumina and iron OS — Tennant. In the north of England it occurs in beds of considerable thickness and great extent, resting on the Newcastle coal formation. In the Isle of Man, it occurs in a limestone...

...Its constituents are, lime 29-5, magnesia 20'3, carbonic acid 47'2, alumina andiron 0'8 (Tennant). In the north of England it occurs in beds of considerable thickness and great extent, resting on the Newcastle eoal formation. In the Isle of Man, it occurs in a limestone...

...Its constituents are, lime 29'5, magnesia 20-3, carbonic acid 47'2, alumina andiron 0'8 (Teniiant). In the north of England it occurs in beds of considerable thickness and great extent, resting on the Newcastle coal formation. In the Isle of Man, it occurs in a limestone...

...Its constituent« are, lime 29-6, magnesia 20-3, carbonic acid 47'2, alumina and iron 0'8 (Tennant). In the north of England it occurs in beds of considerable thickness and preat extent, resting on the Newcastle coal formation. In the Isle of Man, it occurs in a limestone...