Helan Co., Yinchuan, Ningxia, Chinai
| Regional Level Types | |
|---|---|
| Helan Co. | County |
| Yinchuan | Prefecture |
| Ningxia | Autonomous Region |
| China | Country |
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Locality type:
Name(s) in local language(s):
贺兰县, 银川市, 宁夏回族自治区, 中国
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Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
Mineral list contains entries from the region specified including sub-localities2 valid minerals.
Detailed Mineral List:
| ⓘ Chromite Formula: Fe2+Cr3+2O4 Reference: http://www.nicholas.duke.edu/people/faculty/boudreau/9thPtSymposium/Zhou_Abstract.pdf |
| ⓘ Diopside Formula: CaMgSi2O6 Reference: www.smartminerals.com/cina2004/art_China_localities.htm |
| ⓘ 'Fayalite-Forsterite Series' Reference: http://scholar.ilib.cn/abstract.aspx?A=sxdizhi200302006 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Chromite | 4.BB.05 | Fe2+Cr3+2O4 |
| Group 9 - Silicates | |||
| ⓘ | Diopside | 9.DA.15 | CaMgSi2O6 |
| Unclassified Minerals, Rocks, etc. | |||
| ⓘ | 'Fayalite-Forsterite Series' | - | |
List of minerals for each chemical element
| O | Oxygen | |
|---|---|---|
| O | ⓘ Chromite | Fe2+Cr23+O4 |
| O | ⓘ Diopside | CaMgSi2O6 |
| Mg | Magnesium | |
| Mg | ⓘ Diopside | CaMgSi2O6 |
| Si | Silicon | |
| Si | ⓘ Diopside | CaMgSi2O6 |
| Ca | Calcium | |
| Ca | ⓘ Diopside | CaMgSi2O6 |
| Cr | Chromium | |
| Cr | ⓘ Chromite | Fe2+Cr23+O4 |
| Fe | Iron | |
| Fe | ⓘ Chromite | Fe2+Cr23+O4 |
Fossils
There are 1 fossil localities from the PaleoBioDB database within this region.BETA TEST - These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.
| Occurrences | 5 | ||||||
|---|---|---|---|---|---|---|---|
| Youngest Fossil Listed | 541 Ma (Cambrian) | ||||||
| Oldest Fossil Listed | 635 Ma (Neoproterozoic) | ||||||
| Stratigraphic Units |
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| Fossils from Region | Click here to show the list. | ||||||
| Fossil Localities | Click to show 1 fossil locality |
Localities in this Region
- Ningxia
- Yinchuan
Other Regions, Features and Areas that Intersect
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