Location: University of Tasmania and Strahan, Western Tasmania
Dates: 04/09/17 - 08/09/17 (5 days)
First meeting details: Meet Anita Parbhakar-Fox at 9am at the CODES conference room, University of Tasmania, Sandy Bay campus.
Course contacts: Anita Parbhakar-Fox (email@example.com), Garry Davidson (firstname.lastname@example.org)
Please note that there is a minimum enrolment of 5 and maximum number of 20 for this course.
We begin with one and a half days of introductory lectures (environmental geochemistry, geophysics, and hydrogeology) at the University of Tasmania in Hobart, before driving to Tasmania’s west Coast on Tuesday afternoon. We will spend Wednesday and Thursday undertaking detailed field surveys of the downstream effects of acid drainage and mine tailings discharged from the Mt Lyell site on the Queen and King River system and Macquarie Harbour, including a visit to the Mt Lyell mine site. On Friday morning, we examine the abandoned Zeehan smelter site and discuss its legacy of environmental problems, before returning to Hobart on Friday afternoon.
Skills to be taught include field analysis of acid drainage chemistry and mine tailings, piezometer measurement and analysis in porous aquifers, and a range of geophysical techniques, including resistivity and electromagnetics. The course will emphasise integration of these diverse techniques to solve environmental problems.
Participants must be prepared for very cold and wet weather, and are required to bring steel-capped boots for the mine visits, and wet weather gear.
Field assessments of environmentally damaged sites to be submitted during the trip (25%), plus a report to be submitted in the following week that processes and analyses the data collected on the trip (75%).
Payment Information: TBA
Approximate Field Trip Cost:
$200.00 (this covers 3 nights’ accommodation in Strahan plus ground transportation – it does not include airfares, meals or accommodation in Hobart)
Fee Student (non-VIEPS institution): $250.00
Fee Industry: $600.00 (includes private accommodation in Strahan)
Weather conditions are variable on the West Coast of Tasmania. Be prepared for cold, wet weather - bring appropriate wet weather gear, warm hat, gloves, thermals, scarf, change of clothes, etc. Snow is also a possibility. Gum boots are advisable - failing that, sturdy field boots (steel capped gumboots are ideal). Warm changes of clothing, etc.
Important note: our return to Hobart may be delayed significantly by bad weather (western Tasmanian roads can be affected badly by snow and ice), so do not plan to fly home from Hobart on Friday evening. If enough students from the mainland are interested, we could arrange to return via Burnie or Launceston, to allow departure from either of these airports on Friday evening. Please contact the course coordinators ASAP if you are interested in this possibility.
The accommodation at Strahan Cabin Park will be in cabins. Most cabins contain a room with a double bed, another room with two bunks, and a self-contained kitchen, bathroom and shower (and heater and television). Three students per cabin. Some cabins are bigger, and accommodate 5 or 8 students.
Students are responsible for their own meals, so bring money to purchase all meals, or bring your own food. No food will be provided, although opportunities to buy food at the supermarket will be provided as we drive to Strahan. Strahan has a great pub which does good counter meals, a bakery, and a supermarket, plus several restaurants.
Required equipment: Writing implements (you will have assignments to complete). Waterproof paper. Hand lens.
Try to minimise luggage as we will have quite a few people to fit into the minivans.
Bedding, linen and towels is provided in the cabins in Strahan. There is no need to bring any bedding for the west coast excursion.
Please note that the university is located in Sandy Bay, on the southwestern side of town. It's about a 20-30 minute walk from downtown Hobart to the Uni, so any of the backpackers in town are suitable accommodation venues. Don't stay in North Hobart, which is the wrong side of town (at least in terms of bus travel - you have to catch two buses!).
Further course and assessment information can be found at: https://handbook.unimelb.edu.au/view/2017/GEOL90046
- Teacher: Anita Parbhakar-Fox
The Exploration Field Skills (EFS) mapping camp provides participants with the opportunity to develop skills (or enhance existing skills) in geological mapping, core logging and structural analysis, within a mineral exploration context.
During the week-long camp in western Tasmania, participants map, interpret and ultimately assess the exploration potential of a 4−5 km2 area of Cambrian Mount Read Volcanics. The rock sequence exposed in the mapping area is similar to that hosting the nearby Rosebery and Hercules volcanic-hosted massive sulfide (VHMS) deposits, located 5−10 km further north. The area may also be prospective for Devonian base metal deposits. These are typically much smaller than the Cambrian VHMS deposits and structurally- rather than stratigraphically-controlled.To date, eight diamond drill holes have been drilled in the mapping area. Three of these will be inspected (and two re-logged) by participants during the mapping camp. One of these holes intersected a narrow interval of low grade base metal mineralisation.
Participants evaluate textural, structural, mineralogical and geochemical features of the mineralized interval, and together with an assessment of its stratigraphic position, decide whether mineralization is more likely to be Cambrian (ie early, stratigraphically-controlled) or Devonian (i.e. late, structurally-controlled).
Data collected during field mapping and core logging are used to unravel the stratigraphy and structure of the area, as well as the nature and extent of any hydrothermal alteration. This information provides the basis for an assessment of the exploration potential of the area, with participants asked to identify any previously untested areas in which base metal deposits could potentially occur within 500 m of the surface
Further course and assessment information can be found at: https://handbook.unimelb.edu.au/view/2017/GEOL90045
Arrangements for the exploration field skills mapping camp (Feb 5 – 12, 2017)
The ideal flight bookings from Melbourne are:
6:00am Sunday 5 February 2017, Melbourne (Tullamarine) - Domestic Terminal T4
7:15am Sunday 5 February 2017, Hobart
Cabin: Economy Duration: 1hr 15mins Aircraft: Airbus A320-200 Operated by: Jetstar Airways
4:55pm Sunday 12 February 2017, Hobart
6:15pm Sunday 12 February 2017, Melbourne (Tullamarine) - Domestic Terminal T4
Cabin: Economy Duration: 1hr 20mins Aircraft: Airbus A321 Operated by: Jetstar Airways
The JQ701 flight on Sunday the 5th is the latest we’d like people to arrive. If you arrive on JQ701, we will pick you up from the airport. If you arrive the day before (or earlier) we leave it to you to make your own way to UTAS for an 8.30 am start. Sunday 5th is spent logging drill core from the field area, which is housed at Mineral Resources Tasmania, about half-way between UTAS and the airport (15 mins either way). You will be required to find your own accommodation in Hobart on Sunday night (5th) and Saturday night (4th) if you arrive earlier.
We leave from UTAS for Queenstown a little after 8.30 am on Monday (6th) morning.
From Monday to Sunday 12th we’ll be staying at the Mountain View Motel in Queenstown. There are two options for students: basic twin-share back-packer accommodation for $290 or shared motel room with en suite for $400.
We leave Queenstown at 9 am on Sunday 12th and should be back to the airport by ~2.00 pm. However to give us a bit of slop with travel time, I recommend that you don’t book a return flight that leaves any earlier than JQ710.
- Teacher: Robert Scott