Parisite – Properties and Occurrences

Parisite – Properties and Occurrences

Parisite, Ca(Ce, La)2(CO3)3F2, is a rare mineral composed of cerium, lanthanum, and calcium fluoro-carbonate. Parisite is mostly parisite-(Ce), but when neodymium is present, the mineral…
Pargasite: Properties and Occurrences

Pargasite: Properties and Occurrences

Pargasite is a complex inosilicate mineral of the amphibole group with formula NaCa2(Mg4Al)(Si6Al2)O22(OH)2. It is a mineral that belongs to the amphibole group and it…
Paravauxite – Properties and Occurrences

Paravauxite – Properties and Occurrences

Paravauxite is a mineral that belongs to the wavellite group of phosphate minerals. It was named in 1922. Due to its chemical relationship to vauxite,…
Private Drinking Water Wells in the Western Great Basin are Contaminated With Arsenic

Private Drinking Water Wells in the Western Great Basin are Contaminated With Arsenic

Rural communities frequently rely on private groundwater wells in the western Great Basin’s dry and drought-stricken region due to the scarcity of surface water. Private…
Geological ‘Goldilocks Zone’ for Metal Ore Deposit Formation is Found, According to Scientists

Geological ‘Goldilocks Zone’ for Metal Ore Deposit Formation is Found, According to Scientists

The passage of key metals from the Earth’s mantle to its crust has been explained by scientists as taking place through a specific mechanism. The…
‘Green Economy’ Transition Requires the Discovery of Mineral Deposits, Helped by a New Toolkit

‘Green Economy’ Transition Requires the Discovery of Mineral Deposits, Helped by a New Toolkit

In order to find the mineral reserves that are essential to our transition to a “green economy,” scientists have created a new toolbox. A study…
Analysis of Seismic Noise May Aid in Monitoring Potential Risks in an Active Mine

Analysis of Seismic Noise May Aid in Monitoring Potential Risks in an Active Mine

When heavy machinery is operating and induced seismicity is present, an active underground mine can be a seismically active location. Researchers have now shown how…
Measurement of Sediment Plume Stirred Up by Deep Sea Mining Vehicle by Ocean Scientists

Measurement of Sediment Plume Stirred Up by Deep Sea Mining Vehicle by Ocean Scientists

What kind of damage might deep sea mining cause to the ocean? The need for an answer is growing as awareness of marine minerals has…
2,000-Year-Old Uluburun Shipwreck Discoveries Show Complex Trade Network

2,000-Year-Old Uluburun Shipwreck Discoveries Show Complex Trade Network

A legendary ship transporting tons of precious metal capsized in the Mediterranean Sea off the eastern coast of Uluburun in modern-day Turkey more than 2,000…
Rare Earth Elements recovered from Environmental Water

Rare Earth Elements recovered from Environmental Water

Rare earth elements (REEs) can be difficult to recover from environmental water because they are typically present in low concentrations and are frequently found in…
Pararealgar: Properties and Occurrences

Pararealgar: Properties and Occurrences

Pararealgar is a mineral that contains arsenic sulfide and has the chemical formula As4S4, also known as AsS. When exposed to light, it gradually forms…
Paramelaconite: Properties and Occurrences

Paramelaconite: Properties and Occurrences

Paramelaconite is a black copper(I,II) oxide mineral with the formula CuI2 CuII2O3 (or Cu4O3). It is a tetragonal mineral composed of cupric and cuprous oxides…
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