Nordström, H A (1828): Chemical composition of manganese bog ore from the Sarna area in Sweden [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.868916, Supplement to: Nordström, HA (1828): Berättelser rörande göromälen vid Bergs-Skolan år 1837 = An account of the activities of the Swedish School of Mines in year 1827. Annals of Steel Research, Stockholm (Jern-kontorets annaler), 12, 123-143, hdl:10013/epic.49094.d001
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Abstract:
Mr Söderblad from Sarna (uppermost parish in the East-Dalarna) provided the Swedish School of Mines with several specimen of bog ore (myrmalm, in swedish) and a fresh slag. From these 4 analyses have been performed.
Source:
Grant, John Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V52Z13FT
Further details:
Warnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V53X84KN
Project(s):
Coverage:
Latitude: 61.691877 * Longitude: 13.129054
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
Comment:
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Identification | ID | Nordström, H A | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Nordström, H A | Geocode | |
| 3 | Phosphorus pentoxide | P2O5 | % | Nordström, H A | Wet chemistry | |
| 4 | Silicon dioxide | SiO2 | % | Nordström, H A | Wet chemistry | |
| 5 | Calcium oxide | CaO | % | Nordström, H A | Wet chemistry | |
| 6 | Calcium carbonate | CaCO3 | % | Nordström, H A | Wet chemistry | |
| 7 | Magnesium oxide | MgO | % | Nordström, H A | Wet chemistry | |
| 8 | Manganous manganic oxide | Mn3O4 | % | Nordström, H A | Wet chemistry | |
| 9 | Iron oxide, Fe2O3 | Fe2O3 | % | Nordström, H A | Wet chemistry | |
| 10 | Water content, dry mass | Water dm | % | Nordström, H A | Wet chemistry | |
| 11 | Deposit type | Deposit type | Nordström, H A | |||
| 12 | Description | Description | Nordström, H A |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
41 data points
Data
| 1 ID | 2 Depth sed [m] | 3 P2O5 [%] | 4 SiO2 [%] | 5 CaO [%] | 6 CaCO3 [%] | 7 MgO [%] | 8 Mn3O4 [%] | 9 Fe2O3 [%] | 10 Water dm [%] | 11 Deposit type | 12 Description |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sarna_N-1 | 0 | 1.655 | 4.750 | <0.100 | 14.070 | 6.760 | 69.190 | 3.575 | Fe-Mn crust | Bog ore (unroasted) from Hajmyren in Sarna, analyzed by Berg | |
| Sarna_N-2 | 0 | 0.433 | 4.485 | 0.600 | 1.500 | 2.195 | 4.150 | 85.060 | 4.000 | Fe-Mn crust | Bog ore (roasted) from Manstern in Sarna, analysed by Schedin |
| Sarna_N-3 | 0 | 1.730 | 15.900 | 2.370 | 10.540 | 11.590 | 57.410 | Fe-Mn crust | Bog ore from Laefjaelten in Sarna, analysed by Sandberg | ||
| Sarna_N-4 | 0 | 0.119 | 4.318 | 0.431 | 0.091 | 0.534 | 19.297 | 62.322 | 12.056 | Fe-Mn rich layer | Bog ore (roasted) from Sarna, the so-called Gunpowder Ore which exist in abundance in the area analyzed by Stael v. Holstein |