PLEASE ANSWER ALL QUESTIONS BELOW AND NOT JUST ONE :/ IT WOULD BE REALLY REALLY
ID: 234712 • Letter: P
Question
PLEASE ANSWER ALL QUESTIONS BELOW AND NOT JUST ONE :/ IT WOULD BE REALLY REALLY HELPFUL AND PLEASE ANSWER THE QUESTION NOT FACTS.
Q-3 Describe a Sedimentary Structure that can be used to interpret the following "way up" of a sequence
Q-4 How do the characteristics of clastic sediments typically change with increasing distrance from their origin? Use Diagrams and include atleast two different depositional Envirnment to support your Answer.
Q-6 In a sedimentary rock what is signidicant about a preferred grain orientation and how does it form?
Q-7 What type of primary magma is only known from the Archean and why is not formed today?
Q-8 With the Aid of labelled Diagram and using Appropriate Terminology, Explain the differences between Laws of Stratiagraphy including Unconformities
Q-9 With the aid of a labelled diagram draw an idealised section through an ophiolite. Remember to label the four main rock types and define the areas of crust and mantle they represent.
Q-10 What is polymorph? Reference to Three Aluminosilicate metamorphic indicator minerals.
I Have exams and i really need answer with these questions. Please be detail. Thank You.
Explanation / Answer
Question 3 Answer
Way up is a sedimentary sequence or stratigraphic sequence of beds.From younder to older.
In this structure we have to find weather they are right way of deposition or not.
which is younger to older layer.Because folding and faulting can deformed the horizantal beds during continental collision or converging plates or mountain buildings.
The direction young deposited layers can determined by the small scale features that indicate way up the beds.
And/or In stratigraphy other methods are used find this way up structures in degormed beds.
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