answersLogoWhite

0

welded tuff is a igneous rock so it is more likely for it to have the same minerals as most other igneous rocks.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

How does a welded tuff differ from a cemented tuff?

Welded tuff is forms when the ash deposited is so hot that it is still partially molten. The still liquid component then cools, fusing the deposit into a single solid mass. Cemented tuff becomes bound together from processes similar to those that form ordinary sedimentary rocks. Grains are bound together under pressure as minerals dissolved in water crystallize.


Can welded and cemented tuff result from same volcano?

Yes, welded tuff and cemented tuff can result from the same volcano. Welded tuff forms when volcanic ash and debris are ejected at high temperatures and fuse together upon landing, forming a welded rock. Cemented tuff forms when loose volcanic ash and debris accumulate and are later compacted and cemented together. Both processes can occur in the same volcanic eruption, resulting in different types of tuff.


What are fiamme?

Squashed pumice blobs in a welded tuff .


What are some extrusive of igneous rocks?

== == Rhyolite, basalt, pumice, obsidian, andesite, dacite, tuff, welded tuff, scoria.


What is the grain size of welded tuff?

The grain size of welded tuff can vary depending on the specific conditions under which it was formed. Generally, welded tuff has a fine-grained to medium-grained texture due to the rapid cooling and solidification of the volcanic ash during welding. This process can result in a range of grain sizes, typically ranging from less than 1 millimeter to several millimeters in size.


What are some names of extrusive igneous rocks?

== == Rhyolite, basalt, pumice, obsidian, andesite, dacite, tuff, welded tuff, scoria.


How can volcanic eruptions build mountains?

The mountain built up by a volcano is essentially a pile of material that has erupted from it such as lava, ash, and welded tuff.


Is tuff a mineral?

No. Tuff is an igneous rock. it contains a number of minerals as well as volcanic ash and pumice, which are forms of volcaninc glass.


What kind of minerals do they have in Italy?

There are a variety of minerals found in Italy. Some examples include Tuff which is found in Vesuvius, Basalt near Etna, and limestone in the Alps.


Is tuff foliated?

Tuff is not always foliated. Foliation refers to the alignment of minerals in a rock due to pressure during metamorphism, whereas tuff is a type of rock made of volcanic ash that has been cemented together. Tuff typically does not exhibit foliation unless it has been subjected to intense pressure and heat during metamorphism.


What Chemical Formula of tuff in chemistry?

The chemical formula for tuff is variable, as it is a type of rock composed of volcanic ash and other fragments. However, the primary minerals found in tuff include quartz, feldspar, and mica. The general chemical composition of tuff is typically silica-rich with varying amounts of aluminum, potassium, sodium, and calcium.


What is the luster of a tuff rock?

The luster of tuff rock is typically dull to earthy due to its composition of consolidated volcanic ash and fragments. It does not exhibit a shiny or reflective surface like some other types of rocks or minerals.