In the Malay region the ore all occurs in placer deposits and is, therefore, of secondary origin, the source of the ore not being known.
Placer deposits, that is, free gold mixed with gravel and sand, also yield much gold.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "placer deposits" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
