Results 131 to 140 of about 118,822 (346)
Archaeometry, EarlyView.Abstract Soils that contain swelling clay minerals (e.g., montmorillonite) expand and contract during wetting and drying, causing movement within the soil profile. This process, known as argilliturbation, can alter artefact distributions, destroy stratigraphy and complicate the interpretation of archaeological deposits.
Caroline Mather +11 more
wiley +1 more source
Arianna's Palette: A Diagnostic Study of the Painting Walls of the Domus of Arianna in Pompeii
Archaeometry, EarlyView.ABSTRACT The House of Arianna, also known as the House of Colored Capitals, represents, with its 1700 m2 of floor space, one of the most majestic examples of a residence within the Pompeii archaeological site. The research developed within the project “Cultural Heritage Active Innovation for Sustainable Society—CHANGES” reports the outcomes of the ...
Maria Verde +9 more
wiley +1 more source
Research on the reduction of Guizhou oolitic hematite by hydrogen
Green Processing and Synthesis, 2016 Oolitic hematite abounds in the Guizhou Province of China but is hard to use with the traditional process. The reduction of Guizhou oolitic hematite by H2 was studied.
Run Huang +4 more
doaj +1 more source
Local Structure and Spin Transition in Fe2O3 Hematite at High-Pressure
, 2016 The pressure evolution of the local structure of Fe2O3 hematite has been determined for the first time by extended x-ray absorption fine structure up to 79 GPa.
Carnera, Alberto +5 more
core +1 more source
The First Archaeomagnetic Age at Tiwanaku and Implications for Dating Andean Metallurgical Furnaces
Archaeometry, EarlyView.ABSTRACT This paper presents the first archaeomagnetic dating at Tiwanaku (Andean Altiplano). We compared the geomagnetic field values recorded by a metallurgical furnace against an updated SHAWQ2k‐SH global model and a regional intensity curve, both of which include, for the first time, high‐quality intensity data from the Southern Hemisphere. Results
Judit del Río +6 more
wiley +1 more source
Geologos, 2018 The Ahmadabad hematite/barite deposit is located to the northeast of the city of Semnan, Iran. Geostructurally, this deposit lies between the Alborz and the Central Iran zones in the Semnan Subzone.
Babaei Amir Haji, Ganji Alireza
doaj +1 more source
Caddo Ceramics from an Early 18th Century Spanish Mission in East Texas: Mission San Jose de los Nasonis (41RK200) [PDF]
, 2009 Mission San Jose de los Nasonis (4JRK200) and two contemporaneous Nasoni Caddo sites (41RK191 and 41RK197) were located by Mr. Bill Young more than 25 years ago in the southern part of Rusk County, Texas after the general area of the site had been ...
Marceaux, P. Shawn +2 more
core +1 more source
Archaeometry, EarlyView.ABSTRACT Twelve metal artifacts from recent excavations at the Sasanian archaeological site of Jahāngir in western Iran have been analyzed. These items include both decorative and utilitarian artifacts. The samples were examined using micro‐X‐ray fluorescence (μ‐XRF), scanning electron microscopy with energy‐dispersive X‐ray spectroscopy (SEM‐EDS), and
Omid Oudbashi +2 more
wiley +1 more source
Curie Point and Origin of Weak Ferromagnetism in Hematite [PDF]
, 1963 A. Aharoni, E. H. Frei, M. Schieber
openalex +1 more source
MINERALOGICAL CHARACTERIZATION OF HEMATITE FROM ALINCI, REPUBLIC OF NORTH MACEDONIA
, 2023 Tena Šijakova‐Ivanova, Blažo Boev
openalex +2 more sources