"The ivory fragments were identified during laboratory ... compared to four-to-five for siliceous limestone and seven-to-eight for flint and quartz. This raises doubts about their practical ...

We are encouraging our companies to acquire assets abroad, right from iron ore to coking coal to even limestone and dolomite, ...

Adellco, a leading real estate owner, developer and manager, with more than 25 years of experience, has announced that ...

Small ivory tools are far less efficient than stone tools of similar size. The Mohs hardness of dentin and cement layers is only 2 and 3–4, respectively, compared to 4–5 for siliceous limestone and ...

The Olympic flame still burns brightly in Ancient Olympia in the Peloponnese, where the modern-day games have their Greek ...

“Small ivory tools are far less efficient than stone tools of similar size. The Mohs hardness of dentin and cement layers is only two and three-to-four, respectively, compared to four-to-five for ...

This week’s rug news includes market updates from Kas and Capel rugs along with a new collaboration for Loloi.

Pliny the Elder’s 37 volume Naturalis Historia is the largest single work to have survived from the Roman Empire. It includes ...

with their cargo of ivory combs and carnelian belts and beads to trade with buyers from Ur, 400 miles to the north. The Metropolitan exhibition opens with a limestone statue of a full-bearded ...

Discover how Egypt’s ancient landmarks are being preserved, from Qaitbay Citadel’s ongoing renovations to past projects like ...

Limestone University survived the Civil War and the Great Depression, but protracted financial struggles have proven harder to overcome: After nearly 180 years, Limestone will cease operations next ...