Articles

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Magnesite - Complete Mineral Overview

Magnesite is not the most popular mineral for collectors but it can form outstanding specimens and crystals. However, its principal use is as a magnesium ore and a special refractory - a material where resistance to extreme temperatures is fundamental to an industrial process.

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Dolomite - Complete Mineral Overview

Dolomite is calcium magnesium carbonate, which can form outstanding crystals with wide variety of colors, often associated with other minerals. Less aesthetic dolomite form can build a whole mountain ranges and intrusions.

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Forsterite (Olivine) - Mineral Overview

Olivine is the most common mineral on Earth and very important rock forming mineral. The common term olivine refers to olivine group minerals and to IMA valid mineral forsterite. This article will focus on forsterite, which is very popular gem and forms crystals popular among collectors.

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Anatase - Detailed Mineral Overview

Anatase is rare and highly aesthetic form of titanium oxide, which occurs almost exclusively in Alpine environment. It's great combinations with adularia and quartz are very popular among collectors. But it also has some unique physical properties, which are used in hi-tech applications.

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Report from Munich Show 2018

It is that time of year again – autumn is here and also the Munich show. For those unfamiliar, this is the biggest mineral show in Europe and probably the second most important show after Tucson.

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Wavellite - The Colorful Spheres

Wavellite normally occurs as a secondary product in the near-surface environment in phosphate-bearing rock. Specimens can be spectacularly beautiful as radiating starburst or spherical clusters. Wavellite spheres - and especially the colored varieties - are very popular among mineral collectors.

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Fossheim Steinsenter Museum - Lom, Norway

The small town of Lom is located in southern part of Norway, just next to the famous Jotunheimen National Park. A very interesting mineral museum Fossheim Steinsenter is located at the western end of the town.

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