Answer : 1. "गणेश्वर "
Explanation :

1. Ganeshwar Civilization -

- Location - Ganeshwar (Sikar) Police Station "Neem Police Station"

- River - Kantli River: It is an internal flowing river. That's why Kantli says. Because it causes more erosion.

2. Ganeshwar Civilization Nickname-

- Also called copper-accumulating civilization.

The oldest civilization among the Copper Age civilizations is the Ganeshwar Civilization.

- India, the mother of all Copper Age civilizations, is also called "Ganeshwar Civilization". Copper is found in maximum quantity here.