ROCKS

Palavras horizontais

1. rocks that are formed from the remains of plants or animals (10)
3. rocks that form from fragments of other rocks (7)
5. rocks that crystallize from magmas (7)
7. rocks that are formed by a process of recrystallization (11)
9. rocks that have a texture with two dimensions of large and small mineral grains (11)
11. rocks that have a holocrystalline structure (9)
13. rocks forming from mineral grains by chemical action or evaporation (11)

Palavras verticais

2. rocks rich in silicon (6)
4. rocks that have a texture with mineral grains too small to be seen (9)
6. rocks that are formed by sediment diagenesis (11)
8. rocks that have a texture with visible mineral grains (10)
10. rocks that have a glassy or porphyritic structure (9)
12. rocks poor in silicon (5)
14. the original rock (9)