Silicates—including quartz, mica, olivine ... Rubies, valued as precious gems, are the mineral corundum in its red form. Perhaps the country best known for its rubies was Myanmar (Burma ...

A glowing red crystal commonly found near hot lava. Fire Crystal is a mineral you can get in Stardew ... You need 1 Fire Quartz to make both the Slime Egg-Press and the Dehydrator.