Unit convenor and teaching staff |
Unit convenor and teaching staff
Unit Convenor
Simon George
Contact via simon.george@mq.edu.au
Room 2.674, 2nd Floor, The Australian Hearing Hub, 16 University Avenue
Send email to book time
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Credit points |
Credit points
4
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Prerequisites |
Prerequisites
Permission of Executive Dean of Faculty
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Corequisites |
Corequisites
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Co-badged status |
Co-badged status
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Unit description |
Unit description
This unit is a project-based unit with topics selected from the field of sedimentary geology. Students are required to contact a supervisor.
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Information about important academic dates including deadlines for withdrawing from units are available at https://www.mq.edu.au/study/calendar-of-dates
On successful completion of this unit, you will be able to:
Name | Weighting | Due |
---|---|---|
Assignment 1 | 30% | 7th October 2016 |
Practical work 1 | 30% | 9th September 2016 |
Practical work 2 | 40% | 11th November 2016 |
Due: 7th October 2016
Weighting: 30%
Assignment 1: Carbon, hydrogen and sulphur isotopic compositions, focus on research aspects
Due: 9th September 2016
Weighting: 30%
Practical work 1: North Sea Oil fractionation, GC-MS and interpretation
Due: 11th November 2016
Weighting: 40%
Practical work 2: Extraction of sedimentary rocks, GC-MS and oil-source correlation
Unit handout: GEOS807: Organic geochemistry techniques (Session 2, 2016)
This unit provides the foundations on how to go about analysing the chemical composition of sedimentary rocks and fluids such as oils and gases, and especially the organic constituents. This unit will showcase organic geochemical techniques and will be strongly practically based. It will cover the following topics: (1) Samples and preparation. (2) Microscopy and microprobe. (3) Bulk / solids analysis, including elemental analysis, total organic carbon and pyrolysis techniques such as Rock-Eval, MSSV and laser micropyrolysis. (4) Solvent extraction of rocks and fractionation of totals extracts and oils. (5) Gas chromatography-mass spectrometry, including MS-MS and GCxGC. (6) Time-of-Flight-Secondary Ion Mass spectrometry. (7) Stable C, H, N, O and S isotopes of sedimentary rocks and fluids such as oils and gases. Experience will also be gained in the manipulation and interpretation of data generated by these techniques. Lastly, these techniques will be applied to understanding petroleum systems and to deconvolution of the early biosphere.
Undergraduates with a major in geology will likely have a basic understanding of organic geochemistry and no practical skills in this subject. Similarly, undergraduates with a major in chemistry will likely have a good understanding of analytical and organic chemistry, and some lab skills, but may not have a depth in understanding of how these skills can be applied to geological samples. This unit allows a Masters of Geoscience or Research student who has limited hand-on research experience to gain an advanced understanding of organic geochemistry, and to develop their practical skills in an organic geochemistry laboratory. They will start to develop skills related to the manipulation of raw data and the interpretation of large and complex datasets. Two practical applications of these techniques will be presented which are topical to both industry and further research.
This unit is co-taught with an elective module of GEOS791 Research Topic in Earth and Planetary Sciences 1 (Master of Research). There is only one iLearn site for both units.
Contacts and Communication
Convenor: Professor Simon George
simon.george@mq.edu.au 02 9850 4424
Department of Earth and Planetary Sciences (EPS), Room 2.674, 2nd Floor, The Australian Hearing Hub (AHH), 16 University Avenue, Macquarie University.
Other contact details: Lab is E7B 340. Lab phones are 02 9850 8273/8274. Mobile: 0418 428217
http://web.science.mq.edu.au/directory/listing/person.htm?id=sgeorge
EPS Admin (if Simon George is not available): Room 2.685 AHH, phone 02 9850 8426/8373
Readings and Textbook
(Search Biomarker Guide on MU Library site, and click on “Electronic version available via EBL”)
Web pages and electronic resources
The main unit web page will be on iLearn: https://ilearn.mq.edu.au/login/MQ/
iLearn is Macquarie's learning management system. Assignments, hand-outs, and reading material will be available here.
Classes
Lectures
There will be 2 lectures to introduce the unit and give you a grounding in the theory behind some of the techniques. It is important that you attend these lectures, as they include discussion sections, and also problem solving on hard copy handouts. The location will be in the AHH, to be advised. Timing also to be advised.
Practicals
The majority of the unit will be (1) practical material taught in the Organic Geochemistry lab at Macquarie University (E7B340/344) by Simon George, perhaps with assistance from other research students at times, and (2) independent research, reading, and writing of reports and assignment.
The practicals will be in the Organic Geochemistry Laboratory, E7B340/344 on either Monday, Tuesday morning, or Thursday. I will contact you before semester to confirm which day I have allocated you to. You may well spend more time in the lab in some weeks than others (block mode), and this may be partly driven by access to fume cupboards and instruments. The weeks when I would like to concentrate supervised lab effort are:
Weeks 2 and 3, 8-12th August, and 15-19th August
Weeks 9 to 11, 10-14th October, 17-21st October, and 24-28th October
In other weeks, you will need to work on processing analytical data from the samples (in the lab), and writing up the experiments (in your own time). This will have to be coordinated between everyone doing the unit, as there are only 2 PCs for GC-MS data processing (USB key locked).
In the first week, we will concentrate on:
1. Familiarisation with the lab and lab induction (including access arrangements via swipe card (your CDX number on student card will be needed by Ron Claassens for profiling for access to E7B 340/344; ron.claassens@mq.edu.au)
2. Reading material safety data sheets (MSDS)
3. Completing risk assessments.
4. Each of you will need to have a chemical safety induction (if not done already).
Macquarie University policies and procedures are accessible from Policy Central. Students should be aware of the following policies in particular with regard to Learning and Teaching:
Academic Honesty Policy http://mq.edu.au/policy/docs/academic_honesty/policy.html
New Assessment Policy in effect from Session 2 2016 http://mq.edu.au/policy/docs/assessment/policy_2016.html. For more information visit http://students.mq.edu.au/events/2016/07/19/new_assessment_policy_in_place_from_session_2/
Assessment Policy prior to Session 2 2016 http://mq.edu.au/policy/docs/assessment/policy.html
Grading Policy prior to Session 2 2016 http://mq.edu.au/policy/docs/grading/policy.html
Grade Appeal Policy http://mq.edu.au/policy/docs/gradeappeal/policy.html
Complaint Management Procedure for Students and Members of the Public http://www.mq.edu.au/policy/docs/complaint_management/procedure.html
Disruption to Studies Policy http://www.mq.edu.au/policy/docs/disruption_studies/policy.html The Disruption to Studies Policy is effective from March 3 2014 and replaces the Special Consideration Policy.
In addition, a number of other policies can be found in the Learning and Teaching Category of Policy Central.
Macquarie University students have a responsibility to be familiar with the Student Code of Conduct: https://students.mq.edu.au/support/student_conduct/
Results shown in iLearn, or released directly by your Unit Convenor, are not confirmed as they are subject to final approval by the University. Once approved, final results will be sent to your student email address and will be made available in eStudent. For more information visit ask.mq.edu.au.
Macquarie University provides a range of support services for students. For details, visit http://students.mq.edu.au/support/
Learning Skills (mq.edu.au/learningskills) provides academic writing resources and study strategies to improve your marks and take control of your study.
Students with a disability are encouraged to contact the Disability Service who can provide appropriate help with any issues that arise during their studies.
For all student enquiries, visit Student Connect at ask.mq.edu.au
For help with University computer systems and technology, visit http://www.mq.edu.au/about_us/offices_and_units/information_technology/help/.
When using the University's IT, you must adhere to the Acceptable Use of IT Resources Policy. The policy applies to all who connect to the MQ network including students.
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