Mineral in sandstone, Science

Assignment Help:

Why is olivine a rare mineral in sandstone?

a. What is the range in grain size of sample 33 from the Athabasca University Rock Samples Kit? (Hint: Measure the size of the grains with a ruler.) How would you classify this rock, based on grain size?

b. What is the dominant grain composition? Give a rock name based on the discussion in Section 4 of Unit 4 in the Study Guide.

c. Describe the sorting and rounding of grains in this sample. Describe the source and origin of the sediment that makes up this rock.

Compare sample 33 with the volcanic breccia. Describe one way in which these rocks are similar. How would you determine their fundamentally different origin?

 


Related Discussions:- Mineral in sandstone

Biochemistry, Ask quTo optimise your kinase assay you require a range of su...

Ask quTo optimise your kinase assay you require a range of substrate concentrations in the assay starting from 10 µM down to 10 nM substrate in 50 µL total assay volume (use 1:10 d

Define the peripheral nervous system, Define the Peripheral Nervous System ...

Define the Peripheral Nervous System The peripheral nervous system or PNS, is a part of the nervous system and consists of the nerves and neurons that reside or extend outside

Explain the local hormones, Explain the Local Hormones Local hormones a...

Explain the Local Hormones Local hormones affect cells in the vicinity of the organ secreting the hormone, what we call as paracrine influence. Examples of local hormones are g

Define contribution of eosinophils, Define Contribution of Eosinophils ...

Define Contribution of Eosinophils They are specifically equipped to deal with a lot of parasites (all helminth worms). The coating of helminthes and some complement components

Gloves for personal protective devices, Gloves : Gloves should be worn whe...

Gloves : Gloves should be worn when transferring toxic, radioactive and carcinogenic compounds, irritants and corrosive liquids. The practice of wearing rubber gloves continuously

Types of soils, Types of soils Secure samples of soil from as many plac...

Types of soils Secure samples of soil from as many places as possible and place in glass jars. Try to get examples of a sandy soil, a loam soil, a clay soil, a soil rich in dec

Objectives of identification of compressed gases , Objectives After doi...

Objectives After doing this exercise you should be able to: 1.  Identify the contents of the gas cylinder by observing the colour code, 2.  State the nature of the gas pr

Explain precipitation - antigen-antibody interaction, Explain Precipitation...

Explain Precipitation - Antigen-Antibody Interaction If Ag-Ab are present in an appropriate ratio, they form a precipitate in blood. Turbidity is developed, this can be measure

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd