It’ll be a snap to identify gemstones once Robert Downs finishes his library of spectral fingerprints for all the Earth’s minerals. Downs is almost halfway there. So far, the associate professor of ...

The Santa Monica and San Gabriel mountains formed millions of years ago. Within both of them lies a fascinating world of rocks, gemstones, crystals and minerals. Here's how to start identifying them.

It'll be a snap to identify gemstones once Robert Downs finishes his library of spectral fingerprints for all the Earth's minerals. Downs is almost halfway there. So far, the associate professor of ...

NASA has taken to the skies with a groundbreaking new tool designed to uncover critical minerals that power modern technology ...

Today's activities will focus on the physical properties of minerals and you will use physical properties to identify 11 common rock-forming and ore minerals. In class you will be using the mineral ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

CC0 Usage Conditions ApplyClick for more information. Did you know that minerals are all around us? Minerals are the building blocks that make up rocks! They are the ores that we extract metals from ...

Identification of minerals founded on BSE signal segmentation can be challenging as some minerals have comparable BSE intensities. Advanced Mineral Identification and Characterization System (AMICS) ...

Research confirms new minerals are capturing and storing carbon in a new paper by University of Alberta geologists and their collaborators. The minerals, members of the hydrotalcite group, are the ...