The UK has launched a £1m ($1.3m) research partnership to explore the use of limestone calcined clay cement (LC3) ...

XRD results indicate that the primary mineral components include clay, quartz, feldspar, calcite, and dolomite, with trace amounts of gypsum, halite, and pyrite. Clay content varies from 3.45% to 74.7 ...

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Some 2,400 years ago, they were controlled by strings that passed through their necks Sonja Anderson Daily Correspondent Researchers have discovered a trove of ancient clay puppets at an ...

Recently, paleontologists Dr. John-Paul Zonneveld, Dr. Sarah Naone, and Dr. Brooks Britt described the discovery and classification of four new ichnotaxa (fossilized trace taxa) from the Eocene ...