How Do You Spell MATILDITE?

Pronunciation: [mˈatɪldˌa͡ɪt] (IPA)

The word "matildite" is spelled with five letters and follows a regular English spelling pattern, despite the unusual name. The IPA phonetic transcription of this word is /məˈtɪldɑɪt/. This transcription indicates that the word has three syllables, with the emphasis placed on the second syllable. The "a" sound in the first syllable is pronounced like "uh," while the "i" sound in the second syllable is pronounced as in "it." The final syllable has a long "i" sound, similar to the word "eye."

Meaning and Definition
Etymology
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MATILDITE Meaning and Definition

  1. Matildite refers to a rare mineral that belongs to the sulfide group. It is classified as a lead-bismuth-sulfide mineral and is typically found in mineral deposits associated with hydrothermal systems. The mineral is named after the famous Matilda Mine in the Outokumpu mining district in Eastern Finland, where it was first discovered.

    Matildite has a characteristic black or lead-gray color and metallic luster. It commonly occurs as fine-grained aggregates or disseminations within host rocks. Its chemical composition generally consists of lead (Pb), bismuth (Bi), and sulfur (S). Often, it may contain impurities such as copper (Cu) and iron (Fe).

    In terms of physical properties, matildite has a relatively high density and displays a non-metallic streak of grayish-black color. It is also moderately hard, with a Mohs hardness ranging from 2.5 to 3.5.

    Due to its rarity and limited occurrence, matildite has limited industrial applications. However, it serves as a valuable mineral specimen for collectors and mineralogists. Its unique composition and crystalline structure contribute to its appeal in geological research and academic studies.

    In summary, matildite is a lead-bismuth-sulfide mineral that is uncommonly found in hydrothermal systems. It is named after the Matilda Mine in Finland and has a distinct black or lead-gray appearance with metallic luster. It has limited practical uses but holds significance in the field of mineralogy and geological research.

Etymology of MATILDITE

The word "matildite" refers to a rare mineral, which is a member of the apatite group. It is named after its type locality, the Matilda Mine in Bathurst, New Brunswick, Canada. The mine was named after Matilda, the wife of George Gilpin, one of the mine's original owners. Therefore, the name "matildite" stems from the mine's name, which in turn is derived from George Gilpin's wife's name.