Translations:Mining/17/en

Different ores will display drastically different density descriptors for the same PPT ‰ reading (based on the rarity of the material). For instance:

• Common ores such as Deep Copper, Coal, and Sulfur will have Very High densities at around 18‰; and Very Poor below 5‰
• Rare ores such as diamond and emerald will have Very High densities at around 1.0‰ and Very Poor at 0.2‰