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Rocks & Rock Cycle

Rocks & Rock Cycle
Across
a sharp division; a split.
hot fluid or semifluid material below or within the earth's crust from which lava and other igneous rock is formed by cooling
a very common mineral, soft native carbon, occurring in black to dark-gray foliated masses, with metallic luster and greasy feel
A result of a transformation of a pre-existing rock
formed through the cooling and solidification of magma or lava
dark-colored, fine-grained, igneous rock
a continuous process by which rocks are created, changed from one form to another, destroyed, and then formed again.
Down
a part or aspect of something abstract, especially one that is essential or characteristic.
a gentle sheen or soft glow, especially that of a partly reflective surface
a hard, dark, glasslike volcanic rock formed by the rapid solidification of lava without crystallization.
Rock that has formed through the deposition and solidification of sediment, especially sediment transported by water (rivers, lakes, and oceans), ice ( glaciers ), and wind.
a coarse-grained igneous rock composed chiefly of orthoclase and albite feldspars and of quartz, usually with lesser amounts of one or more other minerals, as mica, hornblende, or augite.
the solid mineral material forming part of the surface of the earth and other similar planets, exposed on the surface or underlying the soil or oceans.