I have just added numerous links, included specific links on Folds and Faults, to the S339 relevant links.
I am really please to say I have been quiet for a damned good reason!
I have an exciting week behind me:
1) New company launched: www.MantleConsulting.com – Twitter: @MantleConsult, Facebook: https://www.facebook.com/MantleConsulting. I am delighted to be working alongside Dr Kirti Sharma for this venture.
2) Kirti and I, along with Dr Fryer (geophysicist with the Pacific Tsunami Warning Centre (PTWC)) co-authored and article”
So LOADS to look forward to and explore!
…. no real news there then, although I am proud to say I achieved a massive 95% on my TMA01 for S339 – lots of things to work on, mostly to do with being consise…. (no surprise there then Jules, eh?)
However, I must take this opportunity to apologise for lack of blog posts – things are really manic at the moment; I am getting closer to a diagnosis (I have a tentative one!) for my blackouts, and am just waiting for the treatment to start – the amazing thing is that I could be well again within a couple of months!!!! Also, work is heating up, and I am plouging through the biggest todo list known to mankind right now – watch this space, I might become a millionaire yet!
Either way, I need to keep this short, as I need to work on TMA02 (will this ever end?!) and catch up with reading which I am behind on…..
Well, I have spent one hour today re-organising Daisys Geology to incorporate new information and links relevant to the S339 OU course which I am now studying……. this is still in progress, folks, but if there is anything that is missing, or which you would like to see more of, just drop me a line
GEOLOGICAL MAPPING COURSE PROPOSAL
FOREST OF DEAN, GLOUCESTERSHIRE
Dr N. CHIDLAW
This proposal is intended for OU students who wish to supplement their existing experience of the techniques of geological mapping. It was first run in 2000, following requests by students who wished to improve their skills and gain more confidence in the field, and supported by Earth Science staff at Milton Keynes. It has been run successfully several times since.
The tutor is a geologist with 30 years of post-graduate experience in teaching, research, publishing and industrial consulting. As a research student, he studied the sedimentology of Early Jurassic strata in the Cotswolds, carried out at the former St Paul and St Mary College Cheltenham (now the University of Gloucestershire), and the University of Bristol. During this time he taught undergraduates thin section petrography and field mapping skills (Arran, Lake District, Lizard). In the late 1980’s he worked as a part-time OU tutor on the Science Foundation course in Bristol, and has taught adult education courses for Bristol University for over 20 years. He now runs adult education courses for Cardiff University, together with courses and trips on a privately-arranged basis.
The proposed mapping course would run for 3 days, a Friday – Sunday, and would involve the first 2 days in the field, with the 3rd day indoors drawing up a fair copy of the map, together with final discussion of the results. The central purpose of the course is for students to gain extensive practice and thus confidence in the use of the compass/clinometer (the essential mapping tool), in referring to field maps and progressively marking on their collected data on these maps, and finally in producing a fair copy of their map. The aim is to establish the surface extent and structure of the geological units cropping out in the study area by concentrating on the above process. Working out the rock types and their succession would not be required – this would involve a longer course and a wider range of skills; instead a geological column with lithological details of the rock units in the study area would be provided and referred to.
The mapping area is in the Forest of Dean and consists entirely of sedimentary rocks. It is small, about 1.0 – 0.75 km, but has a great variety of well-exposed, distinct mappable rock units which allows the production of a very pleasing map. There are plentiful opportunities to take dip and strike readings on clearly-exposed bedding surfaces. The area is one where there has been extensive exploitation of industrial ‘minerals’ (including iron ore, coal, limestones, dolomites and sandstones), beginning in probably Roman – Medieval times, reaching a peak in the 19th century, and continuing to the present. Virtually all the workings are now abandoned. Rock exposures occur in quarries, small opencast mines and railway cuttings, and there are opportunities to trace the approximate positions of certain rock units by recognising and mapping abandoned mine entrances.
The third day of the course, on which collected field data is transferred under guidance onto a fair copy of the base map, would be held in a teaching room of a local education centre (e.g. a school), and the results discussed using slides of exposures in the study area, and overhead transparencies of the tutor’s own mapping. No marking of the work would be undertaken: there would be no ‘pass’ or ‘fail’ or grading; the course is essentially one in which skills are practised and results are discussed, each student judging for his/herself what they have learned and where future improvement could be made.
The course thus gives experience of practising the essential skills of geological mapping that any un-industrialised location provides (e.g. parts of the Scottish Highlands), whilst also enabling students to recognise and utilise evidence from past mining and quarrying; the latter is very important to professional geologists today working in areas with a long industrial history such as Britain and Europe.
Please email me directly for further information:
Geological Mapping Course Proposal
Strathearn, Perthshire, Scotland
Dr N. Chidlaw
This proposal is intended for OU students who have experience of the basic principles of geological mapping (such as gained on the Forest of Dean mapping course run by the above tutor), but wish to receive training in mapping of a more advanced nature. It is being made following interest shown by students who attended the Forest of Dean course in recent years.
The tutor is a geologist with 30 years post-graduate experience in teaching, research, publishing, and industrial consulting. As a research student, he studied the sedimentology of Early Jurassic strata in the Cotswolds, carried out at the former St Paul and St Mary College, Cheltenham (now University of Gloucestershire) and Bristol University. During this time he taught undergraduates thin section petrography and field mapping skills (Arran, Lake District, Lizard). In the late 1980’s he worked as a part-time OU tutor on the Science Foundation Course in Bristol, and has taught adult education courses for Bristol University for over 20 years. He now runs adult education courses for Cardiff University, and field trips and courses on a privately-arranged basis.
The proposed mapping course would run over 9 days, the 4th of these days being free. It would run from a Sunday to the following Monday week, inclusive. Days 1-3 and 5-7 would be held in the field, with the final two days indoors drawing up a fair copy of the map and a cross-section, and discussion of the results. The central purpose of the course would be for attending students to gain extensive practise and thus confidence in dealing with a very wide range of geological mapping situations; such experience would provide those completing the course with a strong grounding from which they could successfully plan and carry out their own mapping projects in many places elsewhere in Britain or abroad.
The aim would be to establish the surface extent and structure of the geological units cropping out in the study area, and to extend these data into the sub-surface along a specified cross-sectional line. Working out the rock types and their sequence would not be required; instead, a geological column with lithological details of the rock units in the study area, as well as an outline geological history, would be provided and referred to. This would enable students to use the course time concentrating entirely on the mapping process itself.
The proposed mapping area is in and adjacent to the broad valley (‘strath’) of the River Earn in Perthshire, central Scotland, about 18 miles north of Stirling. It extends across the boundary between the generally lower country of central Scotland, and the much more rugged Highlands to the north, and is scenically extremely attractive. The mapping area is approximately 11.5 square kilometres in area, and long and narrow, in order to provide experience of as wide a range of geological settings as possible. The rock types and their structure are vividly contrasting: highly deformed Late Precambrian metasediments, a plutonic complex and aureole of Early Devonian age, a Carboniferous dyke swarm, extensive breccias of the Highland Boundary Fault, and unmetamorphosed folded conglomerates, sandstones and lavas of the Lower Old Red Sandstone. The topography reflects this underlying complexity, ranging from craggy hills in the north to rolling farmland in the south, and rock exposures (mostly natural, some man-made) are widespread in all areas.
The final two days of the course, during which collected field data would be transferred under guidance onto a fair copy of the base map and cross-section, would be held indoors (probably in a hotel), and the results discussed using slides of exposures of the study area, and overheadtransparencies of the tutor’s own mapping. No marking of the work would be undertaken: there would be no ‘pass’ or ‘fail’ or grading; the course would be essentially one in which the skills are practised and results discussed, each student judging for his/herself what they have learned and where future improvement could be made.
Please email me directly for further info.
Well, after months of procrastination, a missed exam, and general bad health, I am feeling re-motivated today after finding out that I received a distinction for my SXR369 (Environmental change: the record in the rocks) Residential school!
I hereby attach the leaflet I created as part of the coursework for your interest: Geology of Whitby! Enjoy! (I did not share before, but since it is accurate enough for a distinction, I am really pleased to feel confident enough to share this with you now!)
Full album can be found here: http://www.facebook.com/media/set/?set=a.10150224281416315.311744.731641314&l=e53ea3f060