1. Sei Dam is an earthen gravity dam on the Sei River, a tributary of the Sabarmati River, in Kotra tehsil of Udaipur district, Rajasthan, India.

2. The primary objective of the dam is to store water for diversion in Jawai Dam in Pali district.

Godwad covers the southern part of Jalore, Sirohi and Pali districts of Rajasthan. The Sukri River and its tributaries flow through this region and join the west flowing Luni River before it flows into the Rann of Kutch. West Banas River drains the south-eastern part of the region.

1. Although Rajasthan is not rich in this mineral, the deposits available are of high quality (hematite and magnetite).

2. Most of the ore found in the form of hematite is found in small deposits which were mined uneconomically.

3. Some magnetites are also found at various places.

4. Iron ore in the state is found in the north-eastern and south-eastern parts of the state.