Yes magnatite does and it can be scratched by a nail Jk!
I would say not likely. Most metals are rather soft in their pure form. One of the most distinguishing characteristics about metals is that they are sectile, or easily cut with a knife. Silver has a hardness (on the Mohs scale) of 3. That is probably not going to scratch many other minerals.
Yes. Barite is able to scratch any other mineral, or rock composed of minerals, with an equivalent or lower Mohs hardness rating (Barite: Mohs 3-3.5).
The most common minerals in detrital sedimentary rocks are quartz grains and clay.
mafic rocks can be made up of orthoclase feldspar and quartz
yes it can
Diamond will scratch all rocks and other minerals, including itself.
clay minerals and quartz
rocks: igneous rocks,metamorphic rocks,sedimentary rocks ect.................
quartz
Yes magnatite does and it can be scratched by a nail Jk!
Yes magnatite does and it can be scratched by a nail Jk!
Rocks are composed of minerals.
I would say not likely. Most metals are rather soft in their pure form. One of the most distinguishing characteristics about metals is that they are sectile, or easily cut with a knife. Silver has a hardness (on the Mohs scale) of 3. That is probably not going to scratch many other minerals.
Rocks are made of grains that fit together.
Quartz itself is the mineral. Its formula is SiO2. Rocks are aggregates of minerals, so an example of a rock that contains a lot of quartz is granite.
Yes. Barite is able to scratch any other mineral, or rock composed of minerals, with an equivalent or lower Mohs hardness rating (Barite: Mohs 3-3.5).