Pore characteristics of concrete material have a significant impact on its thermal conductivity,
however, very little pays attention to the impact of pore characteristics on thermal …

An image processing workflow is presented for the characterization of pore and grain size
distributions in porous geological samples from X-ray microcomputed tomography (μCT) …

The timing and mode of deposition for Martian regolith breccia Northwest Africa (NWA) 7034
were determined by combining petrography, shape analysis, and thermochronology. NWA …

To quantify the size of tephra, two practical challenges must be addressed: the wide range of
particle sizes (10− 8-10 1 m) and the diversity of particle shape, density and optical …

Diatremes provide partial records of how dyke-delivered magma, periodically interacting
with water, produces the largest known cylindrical conduit structures of any volcano type. We …

Abstract The∼ 5 ka Mt. Gambier Volcanic Complex in the Newer Volcanics Province,
Australia is an extremely complex monogenetic, volcanic system that preserves at least 14 …

Abstract The Neapolitan Yellow Tuff (hereafter NYT) is definitely the building material most
used in the historical architecture of Naples (Southern Italy) since Greek times. The high …

The gradation of asphalt concrete affects the properties of pavement significantly. It is an
important parameter for the design of asphalt mixture. So the planar gradation of asphalt …

Accounting for soil organic carbon (SOC) in stony soils is critical for estimating global SOC
stocks. However, accurate and cost-effective assessments of SOC stocks in stony soil …

Pyroclastic density currents have been observed to both enter the sea, and to travel over
water for tens of kilometers. Here, we identified a 1.2-m-thick, stratified pumice lapilli-ash …