A naturally occurring solid material from which a metal or valuable mineral can be extracted.

A type of rock that contains a significant concentration of a particular substance that can be economically extracted.

चट्टान

English Usage: The ore was rich in gold and silver content.

Hindi Usage: यह चट्टान सोने और चांदी से भरपूर थी।

A molten or semi-molten natural material from which igneous rock is formed.

The molten material beneath the earth's crust.

ऊष्णमय पदार्थ

English Usage: The study of magma movements helps predict volcanic eruptions.

Hindi Usage: मैग्मा आंदोलनों का अध्ययन ज्वालामुखी विस्फोटों की भविष्यवाणी में मदद करता है।