Feb 22, 2021
The Mibladen Vanadinite Rush
In early 2019, new deposits of Vanadinite were found in the Mibladen District of Morocco, sparking a mining rush and hunt for specimens.
Dec 9, 2020
The New Prospector Minerals
A brief overview of some new features and changes.
Sep 19, 2020
Halides - Mineral Classes
Halide minerals contain the halide anion, a chemical compound consisting of a halogen atom, and at least one another element...
Sep 8, 2020
Native Elements - Mineral Classes
"Native Element Minerals" are minerals that consist of an element occurring in its natural form. Nineteen minerals are Native Elements...
Sep 7, 2020
Sulfides - Mineral Classes
Minerals are classified into the sulfide category if they contain at least one metallic element linked with sulfur...
Aug 23, 2020
Oxides - Mineral Classes
Oxide minerals are noted for their significance of containing metallic alloys or elements. Because of this, oxides are highly prized...
Aug 17, 2020
Minerals of Elmwood Mine, Tennessee
Specimens from the Elmwood Mine nestled in the Tennessee town of Carthage have become an instant classic, making their way to collections...
Mar 9, 2020
Dioptase - Mineral Article
Dioptase is a member of the cyclosilicate group. The mineral is noted for intense bluish-green color and an often vitreous luster...
Feb 23, 2020
Sulfates - Mineral Classes
Referring to approximately 380 unique mineral species, the sulfate group of minerals is sizable...
Feb 8, 2020
Azurite - The Royal Blue Gemstone
The mineral azurite, derived from the root "Azure", meaning blue, has been prized for its vibrant hues since ancient times...