| Reference Type | Journal (article/letter/editorial) |
|---|
| Title | Dwornikite, (Ni,Fe)SO4 · H2O, a member of the kieserite group from Minasragra, Peru |
|---|
| Journal | Mineralogical Magazine | ISSN | 0026-461X |
|---|
| Authors | Milton, Charles | Author |
|---|
| Evans, Howard T. | Author |
| Johnson, Robert G. | Author |
| Year | 1982 (September) | Volume | 46 |
|---|
| Issue | 340 |
|---|
| Publisher | Mineralogical Society |
|---|
| Download URL | https://rruff.info/doclib/MinMag/Volume_46/46-340-351.pdf+ |
|---|
| DOI | doi:10.1180/minmag.1982.046.340.09Search in ResearchGate |
|---|
| Generate Citation Formats |
|---|
| Mindat Ref. ID | 3410 | Long-form Identifier | mindat:1:5:3410:8 |
|---|
|
| GUID | 0 |
|---|
| Full Reference | Milton, Charles, Evans, Howard T., Johnson, Robert G. (1982) Dwornikite, (Ni,Fe)SO4 · H2O, a member of the kieserite group from Minasragra, Peru. Mineralogical Magazine, 46 (340) 351-355 doi:10.1180/minmag.1982.046.340.09 |
|---|
| Plain Text | Milton, Charles, Evans, Howard T., Johnson, Robert G. (1982) Dwornikite, (Ni,Fe)SO4 · H2O, a member of the kieserite group from Minasragra, Peru. Mineralogical Magazine, 46 (340) 351-355 doi:10.1180/minmag.1982.046.340.09 |
|---|
| In | (1982, September) Mineralogical Magazine Vol. 46 (340) Mineralogical Society |
|---|
| Abstract/Notes | AbstractDwornikite, (Ni1−xFex)SO4 · H2O is a member of the kieserite group, monoclinic with space group C2/c. Specimens from Minasragra, Peru with x ∼ 0.1 have a unit cell with a = 6.839(2), b = 7.582(2), c = 7.474(2) Å, and β = 117.85(2)°. The six strongest lines of the powder pattern are: 3.342 (12, 100), 4.732 (110, 70), 3.024 (200, 70), 4.754 (11, 50), 3.293 (021, 35), 2.491 (022, 35). The mineral occurs as fine grained white aggregates associated with vanadium sulphide ores containing patronite and bravoite, mixed with other oxidation products. New unit cell data for the synthetic end-member compounds NiSO4 · H2O and FeSO4 · H2O, and new X-ray powder data for retgersite (NiSO4 · 6H2O) are provided. |
|---|
These are possibly similar items as determined by title/reference text matching only.
