Taking this further, what the Puranas state being underneath something in Bharatavarsha, it is reasonable to assume to find such objects in the Americas.
Mayan Civilization falls under this category and I shall be posting on this in detail.
Now to Mount Shastha In California,
“”Arunachala is the most sacred holy place of all…….. The Hindu sage Ramana Maharshi said that Arunachala was the top of the spiritual axis of the earth and that there must be another mountain corresponding to it at the opposite side of the globe