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en.defence-ua23d
Eleven Years in Repair, russia's Kalibr and Zircon Missile Carrier is Still Nowhere Near Completion
The planned upgrade was to outfit it with four launchers for 16 Kh-35 missiles and a universal vertical launch system with 16 cells capable of firing both Kalibr and Zircon missiles. However, as we ...
C&EN25d
Enrichment Mechanism of Organic Matter in the Marine–Continental Transitional Shale of the Taiyuan Formation in Ordos Basin, China: Control of the Paleoenvironment
State Key Laboratory of Coal Resources and Safe Mining, College of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing 100083, China ...
C&EN26d
Contribution of Groundwater Discharge to the Coastal Dissolved Nutrients and Trace Metal Concentrations in Majorca Island: Karstic vs Detrital Systems
† Department of Ecotoxicology, Ecophysiology and Biodiversity of Aquatic Systems, ICMAN (CSIC), Campus Universitario Río San Pedro, 11510 Puerto Real, Cádiz, Spain § ‡ Department of Global Change ...
Detroit Free Press28d
Michigan lays claim to oldest rocks in US. Where you can find 3.6 billion-year-old stone
Experts traced the age of the respective gneisses by dating zircon, a mineral in the rocks. "(B)ased on our analyses, we propose that the Watersmeet gneiss wins the prize for the oldest rock ...
El Adelantado de Segovia29d
Nothing is as we thought – The oldest rock in the U.S. is discovered in Michigan – Watersmeet Gneiss contains zircons dating back 3.82 billion years
Not because the rock changed, but because technology finally caught up to the mystery. A team of geologists, armed with advanced zircon dating techniques, ventured into the Watersmeet Dome in Michigan ...