Best answer: Which mineral is most resistant to chemical weathering?

What material is most resistant to weathering?

Sandstone is a sedimentary rock that is highly resistant to weathering. Other sedimentary rocks you will encounter are mudstone and siltstone.

Which minerals are most resistant to chemical weathering which are least resistant?

Further reactions result in the formation of clay minerals. Other common clay minerals: schmectite, gibbsite, montmorillonite, etc. Felsic minerals are most resistant to chemical weathering. Mafic minerals are least resistant to chemical weathering.

Which of the following is most resistant to both chemical weathering?

Metamorphic rock is most resistance to both chemical and mechanical weathering……..

Which mineral is least resistant to weathering?

Stability of Common Minerals Under Weathering Conditions

1. Table 6.2: Iron oxides, Al-hydroxides, clay minerals and quartz are the most stable weathered products whereas highly soluble minerals like halite are the least stable.

Which rock is least resistant to weathering?

Igneous rocks, especially intrusive igneous rocks such as granite, weather slowly because it is hard for water to penetrate them. Other types of rock, such as limestone, are easily weathered because they dissolve in weak acids.

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Which of the following minerals is the most resistant to weathering quizlet?

Most sandstone is composed of quartz or feldspar because they are the most resistant minerals to weathering processes at the Earth’s surface, as seen in Bowen’s reaction series.

Which of the following minerals is most resistant to erosion?

1 are so strongly dominated by the mineral quartz, even though quartz makes up less than 20% of Earth’s crust. The explanation is that quartz is highly resistant to the types of weathering that occur at Earth’s surface.

Is shale resistant to weathering?

The material found in sediment grains also affects the rate of weathering. The mechanical weathering of rocks like shale and sandstone causes their grains to break up over time and become sand and clay particles. … These rocks and other similar types tend to resist weathering.

Which mineral is most resistant to weathering under humid temperate conditions?

Which mineral is most resistant to weathering under humid temperate conditions? E. biotite.

Is Marble resistant to weathering?

Marble is composed of a mineral that is resistant to chemical weathering (quartz), whereas granite is composed of minerals less resistant to weathering (like calcite). … Marble is composed of calcite, a mineral strongly resistant to weathering, whereas granite is composed of quartz, a mineral strongly reactive in water.