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9" BABINGTONITE-MA State Mineral-CheapsideQ MA
9" BABINGTONITE-MA State Mineral-CheapsideQ MA
Published: 2011/07/11
Channel: treasuremtnmining
Babingtonite Meaning
Babingtonite Meaning
Published: 2015/04/16
Channel: SDictionary
Mineralien # 124 - Babingtonite auf Prehnit aus Yunnan China
Mineralien # 124 - Babingtonite auf Prehnit aus Yunnan China
Published: 2013/07/16
Channel: Matrix Minerals TV
Babingtonite Mineral
Babingtonite Mineral
Published: 2016/03/15
Channel: Jeffery O'Shields
4.2" Sharp Jet Black BABINGTONITE Cubic Crystals to 12mm Deerfield MA for sale
4.2" Sharp Jet Black BABINGTONITE Cubic Crystals to 12mm Deerfield MA for sale
Published: 2015/05/11
Channel: treasuremtnmining
Topsfield rock and gem show 2009
Topsfield rock and gem show 2009
Published: 2009/05/14
Channel: Village Silversmith Rock Talk
OBM - Mineral - Babingtonite
OBM - Mineral - Babingtonite
Published: 2016/09/18
Channel: Our Best Moments
Manice Education Center 2014
Manice Education Center 2014
Published: 2015/03/04
Channel: Christodora Inc.
BABINGTONITE Calcium Iron Manganese Silicate Hydroxide
BABINGTONITE Calcium Iron Manganese Silicate Hydroxide
Published: 2017/07/30
Channel: See Hear Say Learn
BABINGTONITE   CAVA MONTECATINI   BAVENO   OSSOLA   PIEMONTE   campo 3,5 mm  enhanced
BABINGTONITE CAVA MONTECATINI BAVENO OSSOLA PIEMONTE campo 3,5 mm enhanced
Published: 2016/03/12
Channel: giorgio vallicelli
BABINGTONITE - HOW TO PRONOUNCE IT!?
BABINGTONITE - HOW TO PRONOUNCE IT!?
Published: 2017/02/20
Channel: WordBox
4" BABINGTONITE Crystals on Calcite Massachusetts State Mineral Lane Q for sale
4" BABINGTONITE Crystals on Calcite Massachusetts State Mineral Lane Q for sale
Published: 2015/02/03
Channel: treasuremtnmining
6.6" BABINGTONITE Black Crystals on Calcite State Mineral Massachusetts for sale
6.6" BABINGTONITE Black Crystals on Calcite State Mineral Massachusetts for sale
Published: 2015/12/11
Channel: treasuremtnmining
The origins of Anonymous part 1
The origins of Anonymous part 1
Published: 2010/09/18
Channel: Anonynation
2.5" Black BABINGTONITE Crystals on Calcite Massachusetts State Mineral for sale
2.5" Black BABINGTONITE Crystals on Calcite Massachusetts State Mineral for sale
Published: 2013/12/13
Channel: treasuremtnmining
How to Pronounce Babingtonite
How to Pronounce Babingtonite
Published: 2012/11/19
Channel: Emma Saying
How to say "babingtonite"! (High Quality Voices)
How to say "babingtonite"! (High Quality Voices)
Published: 2017/01/22
Channel: WordBox
BABINGTONITE 3D  BAVENO   VERBANO   CUSIO   OSSOLA   campo 4 mm enhanced
BABINGTONITE 3D BAVENO VERBANO CUSIO OSSOLA campo 4 mm enhanced
Published: 2015/09/20
Channel: giorgio vallicelli
How To Pronounce Babingtonite
How To Pronounce Babingtonite
Published: 2017/05/22
Channel: Emma Saying
BABINGTONITE 3D   BAVENO   OSSLA   campo 4,5 mm enhanced
BABINGTONITE 3D BAVENO OSSLA campo 4,5 mm enhanced
Published: 2015/08/21
Channel: giorgio vallicelli
3.2" BABINGTONITE MidnightBlack Crystals TO .9" on Green PREHNITE China for sale
3.2" BABINGTONITE MidnightBlack Crystals TO .9" on Green PREHNITE China for sale
Published: 2014/11/06
Channel: treasuremtnmining
BABINGTONITE xx 3D  QIAJIA   ZHOTONG   YUNNAN prov    CINA   campo 6 mm  enhanced enhanced
BABINGTONITE xx 3D QIAJIA ZHOTONG YUNNAN prov CINA campo 6 mm enhanced enhanced
Published: 2016/07/10
Channel: giorgio vallicelli
2.8" Lustrous Black BABINGTONITE Crystals to1.2" onCalcite Deerfield MA for sale
2.8" Lustrous Black BABINGTONITE Crystals to1.2" onCalcite Deerfield MA for sale
Published: 2012/06/25
Channel: treasuremtnmining
3.8" BlockyBlack BABINGTONITE Crystals to.5" on Quartz & Prehnite China for sale
3.8" BlockyBlack BABINGTONITE Crystals to.5" on Quartz & Prehnite China for sale
Published: 2013/04/09
Channel: treasuremtnmining
Blandford Kyanite RockHounding Adventure
Blandford Kyanite RockHounding Adventure
Published: 2015/07/31
Channel: The Crystal Connection
New law looks to keep conflict minerals out of Massachusetts
New law looks to keep conflict minerals out of Massachusetts
Published: 2017/02/03
Channel: WWLP-22News
[Wikipedia] Scandiobabingtonite
[Wikipedia] Scandiobabingtonite
Published: 2017/06/23
Channel: WikiTubia
2.5"Shiny Black BABINGTONITE on MossGreen PREHNITE-China
2.5"Shiny Black BABINGTONITE on MossGreen PREHNITE-China
Published: 2011/02/14
Channel: treasuremtnmining
4.4" Tabular EbonyBlack BABINGTONITE Crystals on PREHNITE +Quartz China for sale
4.4" Tabular EbonyBlack BABINGTONITE Crystals on PREHNITE +Quartz China for sale
Published: 2013/02/12
Channel: treasuremtnmining
3.3" Glossy Black BABINGTONITE Crystals on Green Botryoidal PREHNITE MA for sale
3.3" Glossy Black BABINGTONITE Crystals on Green Botryoidal PREHNITE MA for sale
Published: 2016/08/03
Channel: treasuremtnmining
CVMC 2013 SHOW
CVMC 2013 SHOW
Published: 2013/05/02
Channel: waynecorwin
4.9" Glossy Black BABINGTONITE Crystals to .7" on Green Prehnite China for sale
4.9" Glossy Black BABINGTONITE Crystals to .7" on Green Prehnite China for sale
Published: 2013/04/25
Channel: treasuremtnmining
minerali rari del c ticino centrale sud TI CH schweiz  14min ambiente
minerali rari del c ticino centrale sud TI CH schweiz 14min ambiente
Published: 2016/10/01
Channel: giorgio bizzozero
1.8" Sharp Shiny Black BABINGTONITE Crystals on3.2"Green PREHNITE China for sale
1.8" Sharp Shiny Black BABINGTONITE Crystals on3.2"Green PREHNITE China for sale
Published: 2014/01/07
Channel: treasuremtnmining
4.4" XSharp Shiny Black BABINGTONITE on Green PREHNITE in Vug Lane Q MA for sale
4.4" XSharp Shiny Black BABINGTONITE on Green PREHNITE in Vug Lane Q MA for sale
Published: 2013/10/23
Channel: treasuremtnmining
CVMC gives mineral case to UMass
CVMC gives mineral case to UMass
Published: 2014/04/07
Channel: waynecorwin
2.1" BABINGTONITE Crystal on AMETHYST Casts after Anhydrite Lane Q MA for sale
2.1" BABINGTONITE Crystal on AMETHYST Casts after Anhydrite Lane Q MA for sale
Published: 2016/08/02
Channel: treasuremtnmining
3.7" JetBlack BABINGTONITE Sharp Crystals to 1" on Green PREHNITE China for sale
3.7" JetBlack BABINGTONITE Sharp Crystals to 1" on Green PREHNITE China for sale
Published: 2012/04/04
Channel: treasuremtnmining
3.7" Coal Black BABINGTONITE Lustrous Blocky Crystals on Matrix-China-for sale
3.7" Coal Black BABINGTONITE Lustrous Blocky Crystals on Matrix-China-for sale
Published: 2012/01/16
Channel: treasuremtnmining
1959 Maine Mines and Minerals Book- Auction Find #367
1959 Maine Mines and Minerals Book- Auction Find #367
Published: 2016/10/13
Channel: Doris Anne Beaulieu
2.2" Shiny Black BABINGTONITE Crystals on PistachioGreen PREHNITE China for sale
2.2" Shiny Black BABINGTONITE Crystals on PistachioGreen PREHNITE China for sale
Published: 2015/11/13
Channel: treasuremtnmining
4.5" Shiny Black BABINGTONITE Crystals on Moss Green PREHNITE China for sale
4.5" Shiny Black BABINGTONITE Crystals on Moss Green PREHNITE China for sale
Published: 2016/01/15
Channel: treasuremtnmining
Learn how to say this word: "Babingtonite"
Learn how to say this word: "Babingtonite"
Published: 2016/11/28
Channel: The Butler Says
3.5" Shiny Black BABINGTONITE Crystals on Moss Green PREHNITE China for sale
3.5" Shiny Black BABINGTONITE Crystals on Moss Green PREHNITE China for sale
Published: 2015/02/10
Channel: treasuremtnmining
2.8" Sharp Slick Black BABINGTONITE Crystals on Green PREHNITE China for sale
2.8" Sharp Slick Black BABINGTONITE Crystals on Green PREHNITE China for sale
Published: 2014/07/23
Channel: treasuremtnmining
How to Pronounce Babingtonite
How to Pronounce Babingtonite
Published: 2015/02/27
Channel: Pronunciation Guide
Garnet Lake Massachusetts
Garnet Lake Massachusetts
Published: 2015/09/28
Channel: Mark Stanton
3" SmoothGreen PREHNITE BALLS w/Lustrous nr.Black EPIDOTE Crystals Mali for sale
3" SmoothGreen PREHNITE BALLS w/Lustrous nr.Black EPIDOTE Crystals Mali for sale
Published: 2013/03/29
Channel: treasuremtnmining
How to say Babingtonite in English?
How to say Babingtonite in English?
Published: 2017/06/08
Channel: Learning Words
Aquamarine, Massachusetts
Aquamarine, Massachusetts
Published: 2010/06/28
Channel: treasuremtnmining
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WIKIPEDIA ARTICLE

From Wikipedia, the free encyclopedia
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Babingtonite
Babingtonite - Newington.jpg
General
Category Inosilicate
Formula
(repeating unit)
Ca2(Fe,Mn)FeSi5O14(OH)
Strunz classification 9.DK.05
Crystal system Triclinic
Crystal class Pinacoidal (1)
(same H-M symbol)
Space group P1
Identification
Color Dark green to black
Crystal habit Prismatic crystals
Cleavage Perfect on {001}, Good on {010} and {100}
Fracture Irregular/uneven
Tenacity Brittle
Mohs scale hardness 5.5 to 6
Luster Vitreous
Diaphaneity Translucent on thin edges, opaque
Specific gravity 3.3
Refractive index nα= 1.700 nβ= 1.710 nγ= 1.725
Birefringence δ = 0.025
Pleochroism Visible
Dispersion r > v strong
References [1]

Babingtonite is a calcium iron manganese inosilicate mineral with the formula Ca2(Fe,Mn)FeSi5O14(OH). It is unusual in that iron(III) completely replaces the aluminium so typical of silicate minerals. It is a very dark green to black translucent (in thin crystals or splinters) mineral crystallizing in the triclinic system with typically radial short prismatic clusters and druzy coatings. It occurs with zeolite minerals in cavities in volcanic rocks. Babingtonite contains both iron(II) and iron(III) and shows weak magnetism. It has a Mohs hardness of 5.5 to 6 and a specific gravity of 3.3.

It was first described in 1824 from samples from Arendal, Aust-Agder, Norway (which is its type locality) and was named after the Irish physician and mineralogist William Babington (1757–1833).[2][3]

It is the official mineral (mineral emblem) of the Commonwealth of Massachusetts.[4]

Image gallery[edit]

References[edit]

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