milky quartz and gold
A hollow rock with crystals might be called a geode. A geode is a type of sedimentary rock that has crystals formed inside due to volcanic heating and cooling or by other chemicals seeping into the rock.
Igneous rock is formed from the solidification of magma as it cools.
Probably the metamorphic rock phyllite.
These minerals are called evaporites.
metamorphic.
Mineral crystals in rock can be interlocked when forming or metamorphosed, or simply cemented together. Rocks with interlocking crystals tend to resist breakage by a force better than cemented rock.
hi everyone nice to meet you i am katie!
interlocking crystals with various colors
Metamorphic rocks that consist of only one mineral and have large interlocking crystals often have a coarse-grained texture. This means that the individual mineral grains are easily visible to the naked eye. Examples of such rocks include quartzite (formed from quartz) and marble (formed from calcite).
When molten magma cools and crystallizes, it becomes a hard rock called igneous rock. Different magmas have different compositions and so produce different igneous rocks. If the magma cools beneath the earth's surface, it cools slowly. Rocks formed like this are called intrusive rocks, and have large crystals, e.g. granite, gabbro, dolerite. If magma comes to the surface (in a volcanic eruption) it cools rapidly. Rocks formed like this are called extrusive rocks, and they have small crystals, e.g. basalt, obsidian, pumice. Igneous rocks have interlocking mineral crystals. The crystals are arranged randomly throughout the rock. Igneous rocks are mostly non-porous.
A hollow rock with crystals might be called a geode. A geode is a type of sedimentary rock that has crystals formed inside due to volcanic heating and cooling or by other chemicals seeping into the rock.
you should talk about how crystals are formed and what type of crystals there are
Large crystals with a coarse crystal grain texture.
Metamorphic because they use different minerals to form
Igneous rock is formed from the cooling of magma or lava.
metamorphic rock.
sedimintary