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Geological Travels

@geologicaltravels / geologicaltravels.tumblr.com

Photos relating to geology, astronomy, meteorology and biology from my travels around the globe over the last 40 years. All photos are my own, though there may be the occasional par from an acknowledged guest contributor. Some of the photos shown are pre-digital (i.e. anything before 2003) and have been scanned in so they may suffer slightly for it. Please feel free to ask any questions!

2023: It has been a long-held bucket list item to see and photograph the ‘lights’ and it finally happened on 24 April 2023. Here is the Aurora Australis, photographed from the Neck, the isthmus that connects north and south Bruny Island (about an hour south of Hobart in Tasmania). None of the colours in the photos have been pushed in post-processing, but resulted from a longer exposure. 

2022: Heading back to Yulara after shooting the sunset at Kata Tjuta (with about 100 helicopters buzzing overhead), a bunch of cars were parked on the exit road intersection. Turns out they were watching the moon spectacularly rising up thru the gap of Walpa Gorge. Apologies for the over-exposure, had no time get the tripod out.

Are you a geologist ? Is that how you travel so many places ? If so how did you do it all? And what work do you do in your travels ? And what field are you in to be able to travel so much ? I want to be a geologist it is my dream job and I've never talked to anyone that is one !Im just so excited about it all I was hoping you could tell me a little bit about it. Thank you for your time !:)

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Did geology at uni, but went over to IT, a profession which took me to all those fabulous places. Still love rocks.

2022: A section of the north-western fault boundary of the Bunkers Graben, found in the eastern Flinders Ranges (hanging wall on the right). Sediments shown are from the top of the Cryogenian, through the Ediacaran to the mid-Cambrian. These pics had to be done quickly as wedgetails eagles do NOT like drones. Also thrown for nix are a bunch of local emus. 

2022: Cuestas of Carmichael Sandstone lining Larapinta Drive, part of the infamous Mereenie Loop. The Carmichael Sandstone (near the top of the Ordovician) is disconformably overlain by the Mereenie Sandstone (Silurian-Devonian), seen further in the distance. Do not bring your BMW here. 

2022: The West MacDonnell Ranges, as photographed with new Mavic 2 Pro drone from Honeymoon Gap. Strike ridges of Heavitree Quartzite (~800Ma) delineate the east-west orientation of the range. They are overlain by the madly-folded formations of the Bitter Springs Group. The ranges were uplifted as part of the Alice Springs Orogeny (500Ma to 300Ma), which was unusual in that it occurred mid-continent as opposed to on a plate boundary. 

2022: A Brown Falcon (Falco berigora) staking out a quartzite pile on Ooraminna Station in the Northern Territory, near Alice Springs, with a bit of grass caught in his (her?) plumage. Able to be easily distinguish from the similarly-sized Black Kites by the characteristic tear-stripe below the eye. Canon 400mm f5.6 lens again handy here.