Jade and gem quality kyanite[3] are produced in Mohnyin Township, as well as amber, gold, asafoetida, and jasper.

[4] Indawgyi Lake Wildlife Sanctuary is located in the central north of the township.

Hopin Sub-township is part of Mohnyin Township.

The area of Hopin Sub-township is 642 square kilometres (247.9 sq mi).

This Kachin State location article is a stub.