آیلتس آکادمیک (باند 5 و پایین‌تر) - Geology

a solid material forming part of the earth's surface, often made of one or more minerals

سنگ

a solid, naturally occurring substance with a specific chemical composition, typically found in the earth's crust, such as gold, copper, etc.

کانی

the central part of Earth, or any other planet

هسته

the black or brownish substance consisted of organic remains, rock particles, and clay that forms the upper layer of earth where trees or other plants grow

خاک

(geology) a horizontal bed or distinct sedimentary rock formation

لایه, طبقه

a complete change in the form and structure of a rock as a result of heat and pressure

دگرگونی (زمین‌شناسی)

the remains or impression of a plant or animal that lived a long time ago and has been preserved in rock or sediment

فسیل

a source of hot water that natrurally flows out of the ground

چشمه آب گرم, آب‌های گرم

a rock that contains valuable mineral or metal

معدن, گنج

a grey powder that is produced as a result of a substance getting burned

خاکستر, پودر خاکستر

liquid or semi-liquid rock that exists under the earth's surface with an extremely hot temperature

ماگما

the solid surface of the planet distinguished from air or sea

زمین, خاک