River gravels and sands: minerals, ores and what a city can dig

Under a city, River gravels and sands holds 25 minerals of the Crystal encyclopedia and the ores of gold.

Metals and their ores

• Gold from Gold

What a city can dig

Gold, Building stone, Gemstones, Clay and bricks

Minerals

Diamond, Ruby, Sapphire, Gold, Amber, Carnelian, Alexandrite, Painite, Bloodstone, Rutile, Ilmenite, Taaffeite, Kyawthuite, Poudretteite, Paraíba Tourmaline, Moss Agate, Nephrite, Pearl, Mother of Pearl, Platinum, Sperrylite, Cooperite, Osmiridium, Osmium, Iridium

Offered first on: plain, valley, salt flat, inselberg

Orders of magnitude for play: sourced figures and Hearth estimates together. Every source, and every figure still waiting for one, is listed in the builder under Sources.

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