A scarce metal used in transparent conductive coatings for screens and solar cells, recovered as a zinc by-product.
A rare metallic element (In, atomic number 49) used in flat-panel displays, touchscreens, solar cells, and semiconductors. Indium is recovered primarily as a by-product of zinc refining, making supply dependent on zinc production levels.
There are essentially no primary indium mines. A company presenting indium as its story is describing a credit inside a zinc deposit.
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