no
copper and coal
Yes
Fertile Soil
Coal is the most valuable mineral in Pennsylvania. The state has abundant coal reserves, making it a significant contributor to the state's economy and energy production.
Salt and gold.
Rhodium
Gold is a valuable mineral
Alaska's most valuable mineral product is gold, according to the State of Alaska. Following gold, the next most valuable product is zinc. Fuel products are the state's biggest money makers, but geologists do not consider coal or petroleum to be minerals.
yes jade is an less valuable mineral than gold
A rich deposit of a valuable mineral is called an ore deposit. These deposits contain high concentrations of the mineral sought after by mining companies. The extraction and processing of these ores are critical for obtaining the valuable mineral.
Some of the most helpful mineral tests include X-ray diffraction, electron microprobe analysis, and mineral-specific chemical tests. These tests can provide valuable information on the mineral composition, crystal structure, and elemental composition of a specimen.