# Applications of dating techniques | Geography homework help

Write a paragraph summary of the best applications of numerical dating techniques for a tree log buried in a Holocene flood and a Permian felsic volcanic unit. Refer to your textbook reading.

APA FORMAT/ NO PLAGARISM

ATTENTION CLASS:

Please use the worksheet questions below in place of writing a one page paper for this assignment.

Assignment: Week 7 Written Assignment

Course: G245 Introduction to Geology

Instructor: Michelle Sutherland

1.)    For our Week 7 Written Assignment, we will be using the made-up scenario provided above for working with the “best applications of numerical dating techniques for a log buried in a Holocene flood and a Permian felsic volcanic unit.”   These examples will allow us to practice using the geologic time scale from our textbook on page 324 (Figure 9.25) and work with the dating techniques discussed in our book in Chapter 9. Make sure to notice that the time scale on the right of the figure is a section being blown up of the time scale on the left side of the figure. Also be sure to look at the title of each column – Eon, Epoch, Period, etc. – this will be relevant when answering the questions. All the information you will need for this assignment is in our textbook and lecture material, therefore there is no need for any additional sources.

2.)    ***Remember to always label the time scale that you are using when answering these questions below. A time scale label example is thousands of years ago, days old, minutes old, billions of years ago, etc.***

3.)    Geologic Time Scale Practice: [Total Points = 5, 1 point per question]

a.       What is the age label for the geologic time scale we are using (refer to the far right column)? This is what MYA stands for.

b.      The numerical age range of the Mesozoic Era is 251 million years ago to 65.5 million years ago per the geological time scale on page 324 of our textbook. What is the numerical age range of the Cambrian Period?

c.       What is the name of the Eon with the numerical age range of 2,500 – 542 million years ago? REMEMBER: the answer is in the EON column – each column is a different type of age category.

d.      What is the name of the Era that covers the time age range from 65.5 million years ago to the present?

e.       What is the oldest numerical age listed on this time scale? Give the number.

4.)    Our made-up example states that there is “a log buried in a Holocene flood,” which came first – the log or the flood? Essentailly, think of which item had to be present first in order for the other item to ‘bury’ the first item. [Total Points = 2]

5.)    What is the numerical age range of the Holocene Epoch? [Total Points = 2]

6.)    What is the main element that the tree is made of? This is one element from the Chemical Periodic Table, An example of an element is H (for hydrogen) or Sn (for tin) – now which element is the main one in trees? Check out the periodic table here http://periodic.lanl.gov/index.shtml   [Total Points = 2]

7.)    Now that you know what numerical age range the log is from, and what material the log is made of – take these two pieces of information to decide on one type of numerical dating technique that would work to date the log. REMEMBER: Be specific – don’t just say radiometric dating – because there are many types of radiometric dating methods – pick one covered in the book. [Total Points = 2]

8.)    Give two reasons why you chose the numerical dating technique that you did in question 7 for the log. [Total Points = 4, 2 points per reason]

9.)    What is the numerical age range of the Permian Period? [Total Points = 2]

10.)   What type of rock is a Felsic Volcanic Unit – it is one of the three rock types from the rock cycle we reviewed in week 3? We know that a felsic volcanic rock is more than 65% Silica and includes large amounts of Aluminum, Potassium and Sodium, thus meaning it is highly viscous. REMINDER: the answer is one of the three rocy types in the rock cycle. [Total Points = 2]

11.)   Now that you know what numerical age range of the Permian Period and what type of rock the Felsic Volcanic Unit is,– take these two pieces of information to decide on one type of numerical dating technique that would work for this rock in this scenario. NOTE: Be specific – just don’t day radiometric dating – it is all radiometric dating – the book covers specific methods – pick one of those. [Total Points = 2]

12.)   Give two reasons why you chose the numerical dating technique that you did in question 11 for the rock. [Total Points = 4, 2 points per reason]

13.)   Please provide your APA formatted reference list for the work done in this assignment below, including our textbook and lecture material as needed. [Total Points = 1]

14.)   Include source intext citations per APA format in each question response above. [Total Points = 2]

Get 20% Discount on This Paper
Pages (550 words)
Approximate price: -

Try it now!

## Get 20% Discount on This Paper

We'll send you the first draft for approval by at
Total price:
\$0.00

How it works?

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Our Services

5 Star Essays strives for complete client satisfaction at all times. As a result, we never cut corners when it comes to the quality of our homework assistance.

## Dissertation Help

At 5 Star Essays, Dissertations are some of the most complex papers that any student is required to write. They require understanding of the subject matter, analysis of existing information and interpretation to develop substantial arguments. Dissertation require significant expertise to ensure that the learner can attain the desired grades. Do these suggestions make you worry? 5staressays.org has all the answers you need. You do not have to struggle doing your dissertations. Hire our professional dissertational writers to get quality and original papers without plagiarism.

Have you been eyeing spots in prestigious institutions? Worry no more. We are here to ensure that your admission papers are written in a professional manner that ensures you get the first chances to your preferred institutions. Through our experts in admission essays, 5staressays.org can develop papers that are professional and guarantee you entry into the institutions.

Research Paper Help

Research paper entail the use of qualitative and quantitative approaches to collect data, implementation of specific frameworks to interpret the data and use of analytical skills to address specific questions. This sounds difficult? 5staressays.org is there to ensure that you don’t strain in meeting these necessities of preparing your research. For answers to your research, get in touch with 5staressays.org.

Persuasive Essay Help

Do you have the right skills and expertise to argue a point persuasively? Writing persuasive essays requires the students to ensure that they argue points in a way that the reader buys into the ideas. This process requires special skills that are not common to all groups of learners. As such, 5staressays.org come in handy to bridge this gap and prepare the persuasive essay for you. The essays are quality, error free and original. Try us now for quality papers.

Application Essay help

Application essays should guarantee you a spot in your preferred institutions. They should be able to be able to provide the reader with an understanding of the writer. How do you begin writing an application essay? What are the contents of the essay? Worry no more this are elements that are covered by 5staressays.org professionals in application essay writers. Get your application essay done for you and you will not regret it.

Scholarship Essay Writing Help

Are you eyeing a scholarship but you are not sure you are in a position to write your essay? 5staressays.org will help you to achieve the desired sponsorship by preparing your scholarship essay at an affordable price. We prepare essays that have a good structure, are plagiarism free and quality. Try us now for quality scholarship essays.