Sb-rich pinakiolite (original) (raw)

About Sb-rich pinakioliteHide

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Formula:

Mg1.90Mn0.91Sb0.19O2BO3

Colour:

Light olive-green to yellowish brown, bronze-like

Crystal System:

Monoclinic

A variety of Pinakiolite

Described by Hansen et al. (1988) and Norrestam & Hansen (1990) as a Sb-bearing pinakiolite, a new structural variety from Långban, Sweden.

Unique IdentifiersHide

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Mindat ID:

47995 (as Sb-rich pinakiolite)
3214 (as Pinakiolite)

Long-form identifier:

mindat:1:1:47995:0 (as Sb-rich pinakiolite)
mindat:1:1:3214:4 (as Pinakiolite)

Physical Properties of Sb-rich pinakioliteHide

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Colour:

Light olive-green to yellowish brown, bronze-like

Chemistry of Sb-rich pinakioliteHide

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Mindat Formula:

Mg1.90Mn0.91Sb0.19O2BO3

Crystallography of Sb-rich pinakioliteHide

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Crystal System:

Monoclinic

Class (H-M):

2/m - Prismatic

Cell Parameters:

a = 21.773(4) Å, b = 6.153(2) Å, c = 5.327(2) Å
β = 94.38(2)°

Ratio:

a:b:c = 3.539 : 1 : 0.866

Unit Cell V:

711.57 ų (Calculated from Unit Cell)

Morphology:

Tabular, micaous habit.

Common AssociatesHide

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Associated Minerals Based on Photo Data:

Other InformationHide

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Health Risks:

No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for Sb-rich pinakioliteHide

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References for Sb-rich pinakioliteHide

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Localities for Sb-rich pinakioliteHide

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This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

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- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.