0
What else can I help you with?
What types of rocks are most metallic minerals or metals associated with?
Metallic minerals or metals are commonly associated with igneous rocks, especially mafic and ultramafic rocks such as basalt, gabbro, and peridotite. These rocks have higher concentrations of iron, nickel, copper, and other metallic elements compared to other rock types, making them favorable environments for the formation of metallic mineral deposits.
What is a short definition for luster?
Luster is a characteristic of a mineral crystal, referring to the way it reflects light. Lusters include adamantine, glassy, dull, earthy, metallic, and waxy.
What is the composition of the planet Mercury not Mercury the element?
Mercury consists of approximately 70% metallic (mostly iron) and 30% silicate material (rocks)
What is non-metallic ores?
Non-metallic ores are rocks and minerals without significant metal content. These ores are used for various industrial purposes like making building materials, fertilizers, and electronics. Examples include limestone, gypsum, and salt.
If there are metallic deposits what activities tell you that ther are?
If there are metallic deposits, activities such as increased geological surveying, drilling, and sampling in the area are common indicators. Additionally, the presence of mining operations or exploration companies conducting tests can signify metallic deposits. Visible mineralization on surface rocks and the discovery of ore outcrops are also strong indicators of underlying metallic resources. Lastly, local environmental assessments may reveal changes in soil or water chemistry associated with metallic deposits.
What are two main types of lusters?
metallic and non-metallic
What are three different lusters of minerals?
Glassy or vitreous, metallic, and waxy.
What types of luster's are shiny but not metallic?
Non-metallic lusters that are shiny include glassy, resinous, and pearly lusters. Glassy luster appears similar to glass and is reflective, resinous luster resembles the appearance of resin or tar, and pearly luster looks like a pearl.
Why non silicate minerals have wider variety of crystalline structures than silicate minerasls do?
Non-silicate minerals contain oxygen and native elements. They have metallic and non-metallic lusters, and are very common.
What are metaliferous rocks?
Metalliferous rocks are rocks having metallic properties. This is mostly due to abundant presence of metallic materials or substance in them.
Can a volcano create metallic rocks?
yes
What does luster mean in a mineral?
Luster refers to the appearance of reflected light by a mineral crystal. Luster is categorized as metallic or non-metallic. Metallic luster is highly reflective, like chrome. Non-metallic is further divided by names such as dull, glassy, adamantine, waxy, silky, pearly, and greasy.
What types of rocks are most metallic minerals or metals associated with?
Metallic minerals or metals are commonly associated with igneous rocks, especially mafic and ultramafic rocks such as basalt, gabbro, and peridotite. These rocks have higher concentrations of iron, nickel, copper, and other metallic elements compared to other rock types, making them favorable environments for the formation of metallic mineral deposits.
What rhymes with lusters?
Clusters.
Do all minerals have a glassy luster?
No, not all minerals have a glassy luster. Minerals can display a variety of lusters, including metallic, dull, pearly, and waxy, depending on their composition and crystal structure.
Name the rocks with which non metallic minerals such as petroleum are associated?
Shale
What rocks are elements?
The major rock forming elements are oxygen, silicon, aluminum, iron, calcium, sodium, potassium and magnesium. Many other metallic and non-metallic elements are also found in rocks. Depends on the rock.
