How Do You Spell OSWALDPEETERSITE?

Pronunciation: [ˈɒswəldpˌiːtəsˌa͡ɪt] (IPA)

Oswaldpeetersite is a rare mineral that was discovered in 2017. Its name comes from the Belgian geologist and mineralogist Oswald Peeters, who was part of the team that found it. The pronunciation of the word is /ˈɑːzwəldˈpeɪtərsaɪt/, with emphasis on the first syllable. The spelling reflects the mineral's chemical composition, which includes elements such as oxygen, sulfur, and lead. While the word may be difficult to pronounce, it holds significant importance for mineralogy and shows the vast diversity of minerals still waiting to be discovered.

Meaning and Definition
Basic Check Advanced Check

OSWALDPEETERSITE Meaning and Definition

  1. Oswaldpeetersite is a rare mineral that belongs to the poudretteite mineral group. It was discovered in 1967 by Winand Gevers and named after Oswald Peeters, a Belgian mineralogist. Oswaldpeetersite is typically found in cavities or fractures within pegmatite rocks, which are coarse-grained igneous rocks characterized by their high mineral content.

    Chemically, Oswaldpeetersite is a hydrated borate mineral with the chemical formula Na2Ba2B2(Si7O18) (OH)2·6H2O. It crystallizes in the monoclinic crystal system and is often found in the form of fibrous or bladed crystals. It has a vitreous to silky luster and can exhibit different colors such as colorless, white, or pale yellow.

    Oswaldpeetersite is a relatively rare and sought-after mineral for collectors due to its unique crystal habit and scarcity. It has a Mohs hardness of around 4.5, indicating its relatively low hardness compared to other minerals. Oswaldpeetersite is insoluble in water and usually occurs in association with other borate minerals such as poudretteite, tusionite, and datolite.

    Despite its limited occurrence and availability, oswaldpeetersite has not been widely used in any industrial applications. Its main significance lies in its role as a collector's mineral, particularly sought after by mineral enthusiasts and museums for its aesthetic qualities and rarity.