1,000,000,000,000,000,000,000,000,000,000,000
yes most have many different types
Because rocks are made up of minerals but minerals aren't made up of rocks. Rocks are made up of little bits of many minerals. An example is granite. You know how it has speckles in it? Those are a bunch of mineral grains mixed up to form the rock granite.
There are over 4,000 different minerals found in the Earth's crust, but only about 30 are common. These common minerals make up the majority of the rocks and soils on Earth.
You can use rocks to find minerals because many minerals show up in certain kinds of rock. For instance, beryl can be found in schist or limestone.
Minerals contain one or many types of minerals (copper, gold, zinc) Rocks contain different types of minerals (Granite- Feldspar, Quartz, Mica, Hornblende)
The soft silicate flakes found in many rocks are likely to be mica minerals, such as muscovite or biotite. These minerals have a layered structure that allows them to break into thin flakes or sheets easily. Mica minerals are common in igneous, metamorphic, and sedimentary rocks.
20 different kinds of minerals make up 95% of earth's rocks.
All rocks are composed of combinations of minerals by definition. Sedimentary rocks can be composed of many different minerals and therefore cannot be classified as a specific mineral. Rocks are the source of most minerals for human use, but they must be separated from the other minerals in the rock.
How many magazines in the precious rocks and minerals
There are many different types of minerals and rocks and they are sometimes hard to distinguish one from another. Apatite rocks are usually transparent green.
Most of the volcanic rocks are made up of many minerals, such as granite from quartz, potassium feldspar, plagioclase feldspar, and biotite and/or amphibole. In addition to this some sedimentary rocks ,which are the post products of the volcanic and metamorphic rocks by several processes, includes many minerals. Example is sandstone but not all the sandstone...
I am answering my own question but there are 3000 minerals known to Earth.... if thats just how many rocks that are known to Earth than think about how many minerals that are not known to Earth.