Riyadh: Saudi Arabia Geological Survey (SGS) has made a groundbreaking discovery of 56-million-year-old marine fossils in the Ras Al-Ru’us sedimentary formation in the Kingdom's northern border region. The fossils, embedded within limestone layers, date back to the early Eocene period and include bony fish, notably extinct catfish species.
Tariq Aba Al Khail, SGS spokesperson, emphasized the significance of this as the first discovery of vertebrate fossils from the early Eocene in Saudi Arabia. The find provides crucial insights into the region's paleogeographic history and ancient ecosystems.
This discovery joins a series of notable fossil finds in the Kingdom, including extinct mammals in the Nefud region and parts of a 37-million-year-old whale in Al-Qurayyat. Together, these finds enrich understanding of Earth's prehistoric environments.
The SGS, in collaboration with the Ministry of Tourism, plans to establish a geological museum to showcase these fossils and other geological treasures from Saudi Arabia.
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New Delhi (PTI): Delhi recorded a minimum temperature of 16.6 degrees Celsius, one notch below normal, on Tuesday as the city is expected to see partly cloudy sky, with daytime temperatures set to cross 30 degrees Celsius, the weather office said.
Minimum temperatures across other stations showed slight departures from normal levels. Palam recorded 17.4 degrees Celsius, 0.5 notch above normal, while Lodi Road logged 16.1 degrees Celsius, also one notch above normal.
At the Ridge station, the minimum temperature stood at 17.1 degrees Celsius, two notches below normal, whereas Ayanagar recorded 16.7 degrees Celsius, one notch below normal.
The maximum temperature likely to settle around 31 degrees Celsius, according to the India Meteorological Department (IMD).
Rainfall activity was negligible, with only trace amounts recorded at Safdarjung and Lodi Road, while Palam received 0.4 mm rainfall. Ridge recorded 2.0 mm and Ayanagar 0.8 mm in the 24-hour period ending 8:30 am.
Delhi's air quality was recorded in the "moderate" category with an AQI of 168, according to data from the Central Pollution Control Board (CPCB).
As per CPCB standards, an AQI of 0-50 is considered 'good', 51-100 'satisfactory', 101-200 'moderate', 201-300 'poor', 301-400 'very poor', and 401-500 'severe'.
