What FACTS ABOUT ROCKS do you know? They are abundant on earth, and yet little is known about them. These facts will increase your knowledge of the rocks.

The chemical makeup of mineral inclusions preserved in impact glass hints at the site of a missing impact crater.

January 27, 2025) - K2 Gold Corporation (TSXV: KTO) (OTCQB: KTGDF) (FSE: 23K) ("K2" or the "Company") today announced that the Compa ...

Fazenda Mineral Reserves increased 142% to 763 thousand ... a thick series of metasediments intercalated with metabasalt flows and felsic volcaniclastics, which host additional gold-mineralized ...

(1−3) Obsidian is characterized by its rigid, glassy composition with a brittle and amorphous texture, featuring razor-sharp edges due to the rapid cooling of silica-rich felsic igneous rocks (making ...

Moldavite is a rare type of glass that’s created from sand or rock when a meteorite impacts the Earth ... Sunstone is a type of feldspar, which is one of the most common minerals in the Earth’s crust.

Weathered residual Kaolin deposits on the northern margin of the Qinzhou-Hangzhou Suture Zone are characterized by more feldspar-containing minerals and fewer dark ... and the matrix (about 70%) is ...

The alteration study determined that an intact low sulphidation epithermal gold system is present on the Si2 property, with the most ... of felsic to intermediate volcanic rocks displaying ...

The host rocks are basalts ... and that the mineral assemblage was pyrite, sphalerite, chalcopyrite, marcasite, and amorphous silica. Among those minerals, pyrite was most abundant, although ...

Even though humans have pondered the moon since the first of us looked skyward, there is still much we don't know about it.