Cortume pegmatite, Picuí, Borborema mineral province, Paraíba, Brazili
| Regional Level Types | |
|---|---|
| Cortume pegmatite | Pegmatite |
| Picuí | - not defined - |
| Borborema mineral province | Province |
| Paraíba | State |
| Brazil | Country |
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Key
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Latitude & Longitude (WGS84):
6° South , 36° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~1km
Locality type:
Köppen climate type:
No description has been added for this locality. Can you add one?
Regions containing this locality
| South America Plate | Tectonic Plate |
| South America | Continent |
Select Mineral List Type
Standard Detailed Strunz Dana Chemical ElementsMineral List
3 valid minerals.
Rock Types Recorded
Note: this is a very new system on mindat.org and data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| ⓘ Beryl Formula: Be3Al2(Si6O18) Reference: Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Mineralium Deposita 43, 207-228. |
| ⓘ Columbite-(Fe) Formula: Fe2+Nb2O6 Reference: Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Mineralium Deposita 43, 207-228. |
| ⓘ Columbite-(Mn) Formula: Mn2+Nb2O6 Reference: Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Mineralium Deposita 43, 207-228. |
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Columbite-(Fe) | 4.DB.35 | Fe2+Nb2O6 |
| ⓘ | Columbite-(Mn) | 4.DB.35 | Mn2+Nb2O6 |
| Group 9 - Silicates | |||
| ⓘ | Beryl | 9.CJ.05 | Be3Al2(Si6O18) |
List of minerals arranged by Dana 8th Edition classification
| Group 8 - MULTIPLE OXIDES CONTAINING NIOBIUM,TANTALUM OR TITANIUM | |||
|---|---|---|---|
| AB2O6 | |||
| ⓘ | Columbite-(Fe) | 8.3.2.2 | Fe2+Nb2O6 |
| ⓘ | Columbite-(Mn) | 8.3.2.4 | Mn2+Nb2O6 |
| Group 61 - CYCLOSILICATES Six-Membered Rings | |||
| Six-Membered Rings with [Si6O18] rings; possible (OH) and Al substitution | |||
| ⓘ | Beryl | 61.1.1.1 | Be3Al2(Si6O18) |
List of minerals for each chemical element
| Be | Beryllium | |
|---|---|---|
| Be | ⓘ Beryl | Be3Al2(Si6O18) |
| O | Oxygen | |
| O | ⓘ Beryl | Be3Al2(Si6O18) |
| O | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
| O | ⓘ Columbite-(Mn) | Mn2+Nb2O6 |
| Al | Aluminium | |
| Al | ⓘ Beryl | Be3Al2(Si6O18) |
| Si | Silicon | |
| Si | ⓘ Beryl | Be3Al2(Si6O18) |
| Mn | Manganese | |
| Mn | ⓘ Columbite-(Mn) | Mn2+Nb2O6 |
| Fe | Iron | |
| Fe | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
| Nb | Niobium | |
| Nb | ⓘ Columbite-(Fe) | Fe2+Nb2O6 |
| Nb | ⓘ Columbite-(Mn) | Mn2+Nb2O6 |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Nb–Ta–(Ti–Sn) oxide mineral chemistry as tracer of rare element granitic pegmatite fractionation in the Borborema Province, Northeastern Brazil. Mineralium Deposita 43, 207-228.
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