Q.Cuprite is an ore of

Calamine's chemical formula, ZnCO3, directly identifies it as a zinc ore.

Calamine (zinc carbonate, ZnCO3) is a naturally occurring carbonate ore of zinc, along with zinc blende (ZnS) as the main sulphide ore. It is roasted/ …

Malachite is a well-known green copper ore whose formula is a basic carbonate of copper.

Malachite is a naturally occurring mineral with the composition CuCO3.Cu(OH)2 (basic cupric carbonate) - it is one of the principal ores of copper, historically important both as a source of the metal and (due to its striking green colour and banded pattern) as a decorative/gem stone.

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Calamine is the mineral name for zinc carbonate, ZnCO3, so it is an ore of zinc.

Calamine (ZnCO3) is one of the principal ores of zinc, along with zinc blende (ZnS) and zincite (ZnO). It is a carbonate ore, so metallic zinc is obtained from it by calcination (heating i …

Cuprite is the mineral name for cuprous oxide (Cu2O), a naturally occurring oxide ore that is a source of metallic copper.

Cuprite is a reddish mineral consisting essentially of copper(I) oxide, Cu2O. It occurs in the oxidised (upper) zones of copper ore deposits and, being rich in copper content, is worked as one of the ores from which metallic copper is extracted (typically via smelting/reduction, after first converting associated sulphide or …