0
What pair of minerals most common in detrital sedimentary rocks?
Wiki User
∙ 12y ago
Clay minerals and quartz are the chief constituents of most sedimentary rocks in this category. To answer why, clay minerals are the most abundant product of the chemical weathering of silicate minerals, especially the feldspars. Clays are fine-grained minerals with sheetlike crystalline structures similar to the micas. Quartz is abundant because it is extremely durable and very resistant to chemical weathering. Thus, when igneous rocks such as granite are attacked by weathering processes, individual quartz grains are freed.
Wiki User
∙ 11y ago
Wiki User
∙ 15y agoJust a guess--quartz and feldspar. Feldspar might be replaced with clay minerals.
Wiki User
∙ 12y agoAnswer: Clay and Quartz are the pair of minerals most common in detrital sedimentary rocks.
Wiki User
∙ 14y agoQuartz and Clay.
Add your answer:
Earn +20 pts
The most common minerals in clastic sedimentary rocks are likely?
the most common minerals in clastic sedimentary rocks are likely
Are sedimentary rocks formed from fragments of other rocks chemical sedimentary rocks?
No. The rocks you describe are clastic or detrital sedimentary rocks.
Do detrital sedimentary rocks have clastic textures?
yes
What are the chief constituents of detrital sedimentary rocks?
quartz and clay
What are detrital sedimentary rocks?
They are rocks formed from pieces of pre-existing rocks or organic debris.
What minerals are most common in detrital sedimentary rocks?
The most common minerals in detrital sedimentary rocks are quartz grains and clay.
What minerals are the most common in detrital sedimentary rocks?
Quartz and Clay.
What minerals are most common in detrital sedimentary rocks and why are these minerals so abundant?
We know silicate minerals are the most abundant in detrital sedimentary rocks.Quartzv is a tectosilicate mineral.So quartz is the most abundant and other silicate minerals are also very common in these rocks.
What type of sedimentary rocks forms when particles of minerals and rocks are cemented together?
Detrital sedimentary rock. clastic sedimentary A+
What are detrital rocks formed from?
Detrital sedimentary rocks, also called clastic sedimentary rocks, are composed of rock fragments that have been weathered from pre-existing rocks. They are the most common rocks on the surface of the earth.
Particle size is the primary basis for distinguishing among various detrital sedimentary rocks?
The primary basis for distinguishing among various detrital sedimentary rocks is particle size. The chief constituents of these rocks are quartz and clay minerals.
What is a type of detrital sedimentary rock?
Detrital rocks are sedimentary rocks that are composed of particles of weathered and eroded igneous, metamorphic, or other sedimentary rocks that have been deposited, compacted, and cemented together. Sandstone, conglomerate, shale, and breccia are examples of detrital sedimentary rocks.
The most common minerals in clastic sedimentary rocks are likely?
the most common minerals in clastic sedimentary rocks are likely
Are sedimentary rocks formed from fragments of other rocks chemical sedimentary rocks?
No. The rocks you describe are clastic or detrital sedimentary rocks.
Do detrital sedimentary rocks have clastic textures?
yes
In what ways are detrital rocks organic rocks and chemical sedimentary rocks the same?
587i
What is the most abundant mineral in detrital sedimentary rocks?
quartz
