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Burmese amber - also known as burmite, is a Cretaceous age amber about 99 million years old found mainly in the Hukawng Valley, Kachin State, Myanmar (Burma). The most common amber containing insect inclusions of the Cenomanian, mined in a very large amount since late 2010s and became one of the most available types of amber.
The oldest amber with arthropod inclusions comes from the Late Triassic (late Carnian c. 230 Ma) of Italy, where four microscopic (0.2–0.1 mm) mites, Triasacarus, Ampezzoa, Minyacarus and Cheirolepidoptus, and a poorly preserved nematoceran fly were found in millimetre-sized droplets of amber. [53] [54] The oldest amber with significant ...
Material recovered from nested Pleistocene alluvial deposits stratigraphically beneath a 100,000-year-old soil profile: a 'rock ring' (not a fire hearth) dated to 135,000 years by thermoluminescence (TL), about 200,000 years by uranium-series analysis, and about 197,000+/- 20,000 years by surface beryllium-10 (10 Be) dating.
Whitney organized the first comprehensive survey of California, and the first complete topographic maps of the state were completed under him. Mount Whitney, the tallest peak in California is named after him. The State Mining Bureau was established in 1880, and the position of State Geologist was changed to State Mineralogist.
California's Amber Alert system hit a major milestone this week. 20 years after its start, the California Highway Patrol gave KCRA 3 a rare look inside the alert center where the alerts originate.
The oldest rocks in California date back 1.8 billion years to the Proterozoic and are found in the San Gabriel Mountains, San Bernardino Mountains, and Mojave Desert.The rocks of eastern California formed a shallow continental shelf, with massive deposition of limestone during the Paleozoic, and sediments from this time are common in the Sierra Nevada, Klamath Mountains and eastern Transverse ...
A 7-month-old girl suspected of being abducted was found safe a few hours after the California Highway Patrol issued an Amber Alert for six counties in the greater Sacramento area on Thursday morning.
Wendy Abrams-Nishikai was 21-year-old UC Berkeley student when she went missing on Halloween 1989 A young woman’s body was found on the side of a California road over 30 years ago. We finally ...