rajisthan
The Aravali Range
There are mountain ranges: The Himalayas, The Satpura, The Aravali and The Western and Eastern ghats.
Vindhyachal is older than aravali range.
aravali
The mountain range that is spread over only one state in India is the Aravalli Range. The Aravalli Range runs northeasterly through Rajasthan state.
== == Aravallis
Rajasthan's low rainfall is primarily due to its location in the rain shadow area of the Aravalli mountain range, which blocks the moisture-laden monsoon winds from reaching the region. Additionally, its desert climate and high temperatures lead to rapid evaporation of any moisture that does enter the region, further limiting rainfall.
Earlier it was thought that the oldest rock of India belonged to sinngbhum craton (around 3700 my old). But as of now the oldest dated rock from India is TTG rocks from Bastar craton (roughly 3.8 by old).)
South India is generally hotter than North India due to its proximity to the equator, which results in more direct sunlight and higher temperatures. Additionally, the South Indian region is influenced by the Indian Ocean, which brings in warm and moist air, further contributing to the hotter climate. The Western Ghats mountain range in South India also acts as a barrier, trapping heat and creating a tropical climate in the region.
Pennsylvania has a humid continental climate, which is characterized by hot summers and cold winters. This climate is influenced by its location inland and away from large bodies of water, leading to a wider range of temperatures compared to a temperate maritime climate.
The Aravalli Range, one of the oldest mountain ranges in India, significantly influences the region's climate by acting as a barrier to the southwest monsoon winds, leading to varied rainfall patterns on either side. The northern slopes receive more precipitation, fostering lush vegetation, while the southern slopes are drier. Additionally, the range affects local temperatures, creating cooler conditions in its higher altitudes and moderating the overall climate of the surrounding areas. This unique climate contributes to diverse ecosystems and agricultural practices within the region.