What four forms does gold occur in?

Gold occurs in the following forms:

1. Nuggets or grains: These are small pieces of gold that can be found in rivers and streams.

2. Veins: Gold can also occur in narrow veins within rocks, which are typically mined using underground methods.

3. Alloys: Gold is often alloyed with other metals, such as copper or silver, to create jewelry and other decorative items.

4. Particles in rocks and soil: Gold can also occur in very small particles within rocks and soil, which can be extracted using chemical processes.