Yttrogummite
A variety of 'Gummite'
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About Yttrogummite
Name:
In allusion to its content of yttrium earths and relationship to gummite.
A yttrium (REE)-bearing variety of gummite. Contains relatively large amounts of the yttrium earths. A alteration product of yttrian uraninite.
Unique Identifiers
Mindat ID:
29971 (as Yttrogummite)
1774 (as Gummite)
1774 (as Gummite)
Long-form identifier:
mindat:1:1:29971:6 (as Yttrogummite)
mindat:1:1:1774:5 (as Gummite)
mindat:1:1:1774:5 (as Gummite)
Other Information
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 Yttrogummite
mindat.org URL:
https://www.mindat.org/min-29971.html
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References for Yttrogummite
Reference List:
Localities for Yttrogummite
Showing 4 localities.
symbol to view information about a locality.
The Locality List
- 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).
All localities listed without proper references should be considered as questionable.
Egypt | |
| Shalan (2021) |
Japan | |
| King (n.d.) |
| Alfredo Petrov specimen (ex-Kotaro Watanabe collection) |
Norway | |
| Nordenskiöld (1878) |
Suishoyama pegmatite, Iizaka Village, Kawamata, Date District, Fukushima Prefecture, Japan