answersLogoWhite

0

Volcanic glasses have no crystalline structure, and technically no minerals.

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

Do minerals contain two or more types of rocks?

No. it is flipped a rock contains two or more types of minerals


Do rocks have minerals in it?

yes most have many different types


What are two main families of rock forming minerals?

Rock forming minerals are subdivided into two groups, the mafic and felsic minerals according to the principal rocks types they mainly occur in.


What are the two main families of rock-forming minerals?

Rock forming minerals are subdivided into two groups, the mafic and felsic minerals according to the principal rocks types they mainly occur in.


What statement best describes the relationship between rocks and minerals?

Rocks are made up of minerals. Minerals are the building blocks of rocks and give rocks their physical and chemical properties. Rocks can consist of one or multiple types of minerals.


What types of rocks and minerals are there on mars?

there are all three types of rocks: igneous, metamorphic and sedimentary.


How can you tell rocks apart from minerals?

Minerals contain one or many types of minerals (copper, gold, zinc) Rocks contain different types of minerals (Granite- Feldspar, Quartz, Mica, Hornblende)


Why are there more different types of rocks then minerals?

Rocks are made up of minerals. There are more types of rocks because rocks can be classified based on how they are formed, such as igneous, sedimentary, and metamorphic rocks. Minerals, on the other hand, are defined by their chemical composition and crystal structure, so there are fewer categories compared to rocks.


Are minerals rocks?

No, rocks are at least two kinds of minerals.


Do rocks have to have minerals?

"Minerals" are the compounds that make up rocks. A rock may have several types of minerals in it. Unless a rock is composed 100% of a single element, it contains minerals.


What are the types of rocks and minerals found in turkey?

some minerals are mica, fledspar, and rocks are marble, shale ,slate,granite etc.


What are the common minerals found in the three types of rocks?

the minerals are:mica,biotite,quartz andolivine ;