How the newly published paper “Constraints from lamprophyre petrogenesis on the timing of Eocene lithospheric thinning and associated rifting of Borneo and Sulawesi” (Murphy et al., 2024) came to be has an interesting history. Well, to me anyway. If we take the Way Back Machine* to the mid-1980s, when I was doing my PhD field […]
Ever get that sinking feeling? Well, if you were standing in the Kutai lakes area in central Borneo you’d be right to think so. And its not just because it is full of peat and wetlands. Located about 100 km from the nearest coast and surrounded by low, heavily vegetated hills, that border on becoming […]
The fruits – as they say – had finally ripened and what fell off the tree? A paper of course*. A nice fat, juicy paper about those lovely Eocene-age volcanics that lie within the Senakin Peninsula. After a couple of decades wondering when someone would publish on the basalts and volcaniclastic sediments in Kalimantan Selatan […]
The speedboat skipped from wave to wave effortlessly; Tanjung Dewa was on our left and then it was gone. A head of us I could see the Senakin Peninsula, its dark forests tangled with cloud. The chill morning air made me smile. My three colleagues, Mr Mike Friederich, Prof Hendra Amijaya and Dr Ferian Anggara, […]
Yes, I know. Normally the words ‘blue skies’ and ‘Beijing’ aren’t in such close proximity. Yet, when I was there just a couple of weeks ago, it was indeed blue skies. Warm, yes; smoggy, not really. Though I was inside much of the time … I was in the captivating capital of China for the […]
The next morning we woke up in the Miocene. After two full days of living in the present, we found ourselves fossicking around in sediments that were 15 million years old. They say a lot can happen in an afternoon, and indeed a lot did happen in the previous 5 billion afternoons. The march of […]
The morning was smoky and hazy as we made our way to the docks from the hotel. A forecasted El Niño year was already being felt in East Kalimantan (Borneo) as evidenced by the fires through out the region. Still, we were all looking forward to going out on the infamous (at least in geological […]
We sped across the surface of Lake Semayang with the bottom only inches below us. Using traditional long boats – with light but powerful engines – twenty-seven of us were headed for Semayang village, on the north central ‘coast’ of the lake. We were there as part of a geological field trip examining modern environments […]
We are nearly there! – The 32nd Annual Conference of The Society for Organic Petrology will be held in a few days time. The Organising Committee wishes to thank all the speakers and poster presenters for all their hard work and for all attending participants for their presence. We know that during this current economic […]
The Society for Organic Petrology Annual Meeting: Hydrocarbons in the Tropics – On the Edge Field Trip The 2015 TSOP Post-Conference field trip is scheduled to take place from Thursday, 24th September to Sunday 27th September. SEE LINK: www.tsop.org for more about the society, the 2015 Annual Meeting in Yogyakarta and the field trip to Kalimantan We […]