Results 151 to 160 of about 26,451 (279)

Complex eruption processes and deposits of basaltic fissures: insights from the ~37 ka Budj Bim volcanic complex, Southeastern Australia. [PDF]

Bull Volcanol
Kavanagh JL, Chamberlain KJ, Hrintchuk JA, Mariani E, Boyce J, Urbani S, Havard TA, Williams KM, Cas RAF.   +8 more
europepmc   +1 more source

Stonesense: Toward Lithic Thinking

In this practice-led doctoral thesis I develop a methodology of lithic thinking, using the mineral as both a material and discursive tool. A posthuman and new materialist theoretical framework supports an art practice of attending to lithic materials and
Simpson, Shelley
core  

Correction: Curated character of the Initial Upper Palaeolithic lithic artefact assemblages in Bacho Kiro Cave (Bulgaria). [PDF]

PLoS One
Tsanova T, Delvigne V, Sirakova S, Anastasova E, Horta P, Krumov I, Marreiros J, Nacheva E, Rezek Z, Hublin JJ, Sirakov N.   +10 more
europepmc   +1 more source

Multi‐Omic Profiling of Gut Microbiota and Fecal Metabolites in Patients With Polycystic Ovary Syndrome: A Cross‐Sectional Study

Health Science Reports, Volume 9, Issue 6, June 2026.
ABSTRACT Background and Aim Intestinal flora composition in polycystic ovary syndrome (PCOS) varies, and the relationship between intestinal flora, fecal metabolites, clinical characteristics, and PCOS pathogenesis remains unclear. This study aimed to elucidate the gut microbiota characteristics of patients with PCOS, focusing on changes in normal ...
Yu‐Mei Li, Fang‐Fang He, Donge‐Liu, Bin‐Xu, Shuyi‐Li   +4 more
wiley   +1 more source

Unpacking lithic assemblage variability in the Early Upper Palaeolithic: A multivariate approach to the structure of the Iberian Aurignacian. [PDF]

PLoS One
Canessa T, de la Peña P.
europepmc   +1 more source

Progressively Fenitised Schist and Carbonatitic Clasts From a Metasomatic Aureole Beneath the Alkalic Dunedin Volcano, Otago, New Zealand

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 2, June 2026.
Clasts of albite‐porphyroblastic quartzofeldspathic schist, derived from the Otago Schist basement, occur within the Port Chalmers Breccia, a diatreme at the centre of the Dunedin stratovolcano, New Zealand. Schists have undergone varying degrees of replacement reactions (at temperatures of 300° to >500°C) producing hornfelses, with Ca‐ and K‐enriched ...
Alan F. Cooper
wiley   +1 more source

Evidence from Buhais Rockshelter for human settlement in Arabia between 60,000 and 16,000 years ago. [PDF]

Nat Commun
Bretzke K, Kim S, Jasim SA, Yousif E, Preusser F, Preston GW, Pallottino F, Parker AG.   +7 more
europepmc   +1 more source

The Occurrence and Morphology of Naturally Occurring Respirable Mordenite Mineral Fibres in New Zealand

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 2, June 2026.
Mordenite is a naturally occurring zeolite mineral that is the seventh most common zeolite mineral globally, forming at low temperatures (≥100°C) in hydrothermal systems. In New Zealand, extensive deposits of mordenite are commonly associated with areas of hydrothermal alteration, particularly in the Coromandel and Taupo Volcanic Zones.
Ayrton R. Hamilton, Martin S. Brook, Anushka Elangasinghe, Debra Chappell, Janki P. Patel, Satendra Kumar, Rod Martin   +6 more
wiley   +1 more source

Lithic

, 2016
The creative works of Lithic employ nature as a visual meeting place to investigate the connection of art objects to the human spirit, explore a balance between scientific naturalism and spiritual abstraction, and work to expand on the use and ...
Moriarty, Megan Nelle
core  

The European Upper Palaeolithic Palaeoecological and Archaeological Dataset for sites north of 50°N. [PDF]

Sci Data
Böckenförde T.
europepmc   +1 more source