Global geological occurrence and character of the carcinogenic zeolite mineral, erionite: A review

JP Patel, MS Brook, M Kah, A Hamilton - Frontiers in Chemistry, 2022 - frontiersin.org
As with the six regulated asbestos minerals (chrysotile, amosite, crocidolite, anthophyllite,
tremolite, and actinolite), the zeolite mineral, erionite, can exhibit a fibrous morphology …

The Olduvai Gorge Coring Project: Drilling high resolution palaeoclimatic and palaeoenvironmental archives to constrain hominin evolution

JK Njau, N Toth, K Schick, IG Stanistreet… - Palaeogeography …, 2021 - Elsevier
Volcano-sedimentary cores recovered from Pleistocene Palaeolake Olduvai by the Olduvai
Gorge Coring Project (OGCP) provide a high-resolution record for reconstructing climatic …

Delineation of highland saline groundwater sources in Ba'kelalan region of NE Borneo to improve the salt-making production using geochemical and geophysical …

S Ongetta, PM Viswanathan, C Sabarathinam… - Chemosphere, 2022 - Elsevier
The extraction of mountain salt from the saline waters is the basic livelihood of the
Ba'kelalan communities of Sarawak. The current integrated approach is the first attempt to …

Paleolakes of Eastern Africa: zeolites, clay minerals, and climate

LJ McHenry, V Foerster, D Gebregiorgis - Elements, 2023 - pubs.geoscienceworld.org
The eastern branch of the East African Rift System hosts many shallow modern lakes and
paleolakes, which can be sensitive recorders of changing climate conditions (complicated …

Spectral mapping of zeolite bearing paleolake deposits at Lake Tecopa, California and its implications for mapping zeolites on Mars

GRL Kodikara, LJ McHenry, FD van der Meer - Geosystems and …, 2023 - Elsevier
While non-analcime zeolites are plausible mineral constituents of the Martian surface, their
lack of prominent spectral characteristics in the visible to shortwave infrared wavelength …

The geoheritage of Olduvai Gorge, Tanzania: providing geological answers to human origin questions

LJ McHenry, IG Stanistreet, JK Njau… - Geological Society …, 2024 - lyellcollection.org
Abstract While Olduvai Gorge, Tanzania, is most famous for its impressive and formative
record of early human technology, Pleistocene fauna and hominin fossils, its geological …

Changing depocentre environments of Palaeolake Olduvai and carbonates as marker horizons for hiatuses and lake-level extremes

IG Stanistreet, C Doyle, T Hughes… - Palaeogeography …, 2020 - Elsevier
Primary carbonate and marl layers and limestone nodular horizons were intersected in
OGCP Boreholes 1A, 2A, 3A, 3B, drilled into the depocentre of Palaeolake Olduvai. The …

Fluid tracing and evolution at micron-scale of shales in faulted lake basin: Evidence and constraints from in-situ analysis of analcime

J Wang, C Liang, Y Cao, S Song, K Liu, S Yang… - Marine and Petroleum …, 2024 - Elsevier
Abstract The Huanghua Depression in the Bohai Bay Basin has experienced significant
development of massive NNE-NE faults, influenced by the Eocene activation of the Lanliao …

Alkenones in Pleistocene Upper Bed I (1.803–1.900 Ma) sediments from Paleolake Olduvai, Tanzania

SC Brassell, DE Colcord, AM Shilling, IG Stanistreet… - Organic …, 2022 - Elsevier
Abstract The Olduvai Gorge Coring Project (OGCP) recovered sequences of Pleistocene
lake sediments that correlate with those known from outcrops directly associated with …

[HTML][HTML] Wide & deep learning for predicting relative mineral compositions of sediment cores solely based on XRF scans, a case study from Pleistocene Paleolake …

GRL Kodikara, LJ McHenry, IG Stanistreet… - Artificial Intelligence in …, 2024 - Elsevier
This study develops a method to use deep learning models to predict the mineral
assemblages and their relative abundances in paleolake cores using high-resolution XRF …