(Q304018)

Statements

instance of

mineral species

1 reference

stated in

The IMA List of Minerals (March 2019)

subclass of

diaspore mineral group

1 reference

stated in

Fleischer’s Glossary of Mineral Species 2014

image

Groutite-114104.jpg
1,000 × 789; 245 KB

1 reference

imported from Wikimedia project

Catalan Wikipedia

named after

Frank Fitch Grout

1 reference

stated in

Groutite, HMnO2, a new mineral of the diaspore-goethite group

chemical formula

Mn³⁺O(OH)

1 reference

stated in

rruff

streak color

brown

1 reference

imported from Wikimedia project

English Wikipedia

IMA status and/or rank

grandfathered mineral (G)

1 reference

stated in

IMA/CNMNC List of Mineral Names (March 2007)

IMA Mineral Symbol

Gro

1 reference

stated in

IMA–CNMNC approved mineral symbols

Strunz 8th edition (series ID, updated)

IV/F.06

0 references

Nickel-Strunz 9th edition (updated 2009)

4.FD.10

1 reference

stated in

mineralienatlas.de

Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)

4.FD.10

0 references

described by source

Groutite, HMnO2, a new mineral of the diaspore-goethite group

0 references

type locality (geology)

Cuyuna Range

1 reference

stated in

Groutite, HMnO2, a new mineral of the diaspore-goethite group

Commons category

Groutite

1 reference

imported from Wikimedia project

Spanish Wikipedia

Identifiers