Dolomite is:-

Which of the following statements are correct? 1. Lignite and low grade bituminous coal were formed during the Quaternary period 2. Dolomite is used as refractory material and flux in iron and steel industry 3. Chhotangpur plateau is the most extensive, rich and diversified mineral belt Select the correct answer using the codes given below: Codes :

Give the Formula of Dolomite .

Give the chemical formulae of the following ores: (i) Dolomite (ii) Gypsum (iii) Epsom salt (iv) Carnallite

If mixture of ores contain Cassiterite, Zinc blende, Argentite, Haematite, FeWO_(4) Chromite, Dolomite, Find the number of ores which is/are collected in container(B).

The total number of carbonate ores among the following is . (i)Argenitie (ii)Calamine (iii)Malachite (iv)Siderite (v)Galena (vi)Magnetite (vii)Dolomite (viii)Cassiterite (ix)Bauxite

The total number of carbonate ores among the following is . ltBRgt (i) Argentite (ii) Calamine (iii) Malachite (iv) Siderite (v) Galena (vi) Magnetite (vii) Dolomite (viii) Cassiterite (ix) Bauxite

The total number of carbonate ores among the following is . (i)Argenitie (ii)Calamine (iii)Malachite (iv)Siderite (v)Galena (vi)Magnetite (vii)Dolomite (viii)Cassiterite (ix)Bauxite

What is (i) dolomite (ii) milk of lime ?