Schoonerite
A valid IMA mineral species
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About Schoonerite
Formula:
ZnMn2+Fe2+2Fe3+(PO4)3(OH)2 · 9H2O
Colour:
Pale tan to brown, greenish brown, reddish brown to bronzy on weathered surface
Lustre:
Sub-Vitreous, Greasy, Silky, Dull
Hardness:
4
Specific Gravity:
2.87 - 2.92
Crystal System:
Orthorhombic
Member of:
Name:
Named in 1977 by Paul Brian Moore and Anthony R. Kampf in honor of Richard "Dick" Albert Schooner (8 March 1925 Bowling Green, Ohio, USA - 14 February 2007 East Hampton, Connecticut, USA), mineral collector from East Hampton, Connecticut.
Unique Identifiers
Mindat ID:
3577
Long-form identifier:
mindat:1:1:3577:0
GUID
(UUID V4):
(UUID V4):
79e50ad8-0ddd-4f56-a05a-815251eeea35
IMA Classification of Schoonerite
Approved
IMA Formula:
ZnMn2+Fe2+2Fe3+(PO4)3(OH)2(H2O)7 · 2H2O
Approval year:
1976
First published:
1977
Classification of Schoonerite
8.DB.15
8 : PHOSPHATES, ARSENATES, VANADATES
D : Phosphates, etc. with additional anions, with H2O
B : With only medium-sized cations, (OH, etc.):RO4< 1:1
8 : PHOSPHATES, ARSENATES, VANADATES
D : Phosphates, etc. with additional anions, with H2O
B : With only medium-sized cations, (OH, etc.):RO4< 1:1
42.8.3.1
42 : HYDRATED PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
8 : (AB)5(XO4)3Zq·xH2O
42 : HYDRATED PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
8 : (AB)5(XO4)3Zq·xH2O
19.6.13
19 : Phosphates
6 : Phosphates of Zn
19 : Phosphates
6 : Phosphates of Zn
Mineral Symbols
As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.
Symbol | Source | Reference |
---|---|---|
Soo | IMA–CNMNC | Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43 |
Physical Properties of Schoonerite
Sub-Vitreous, Greasy, Silky, Dull
Transparency:
Transparent, Translucent
Colour:
Pale tan to brown, greenish brown, reddish brown to bronzy on weathered surface
Streak:
Pale brown
Hardness:
4 on Mohs scale
Hardness Data:
Estimated
Comment:
By needle pressure
Tenacity:
Brittle
Cleavage:
Perfect
{010} perfect; {001} good.
{010} perfect; {001} good.
Fracture:
Micaceous
Density:
2.87 - 2.92 g/cm3 (Measured) 2.79 g/cm3 (Calculated)
Optical Data of Schoonerite
Type:
Biaxial (-)
RI values:
nα = 1.618 nβ = 1.652 nγ = 1.682
2V:
Measured: 70° to 80°, Calculated: 84°
Birefringence:
0.070
Max Birefringence:
δ = 0.064
Image shows birefringence interference colour range (at 30µm thickness)
and does not take into account mineral colouration.
and does not take into account mineral colouration.
Surface Relief:
Moderate
Dispersion:
noticable
Optical Extinction:
Parallel. X= b, Y = c, Z = a.
Pleochroism:
Weak
Comments:
X = pale yellow, Y = pale brown, Z = brown.
Comments:
Absorption: Z > Y > X.
Chemistry of Schoonerite
Mindat Formula:
ZnMn2+Fe2+2Fe3+(PO4)3(OH)2 · 9H2O
Crystallography of Schoonerite
Crystal System:
Orthorhombic
Class (H-M):
mmm (2/m 2/m 2/m) - Dipyramidal
Space Group:
Pbam
Cell Parameters:
a = 11.119 Å, b = 25.546 Å, c = 6.437 Å
Ratio:
a:b:c = 0.435 : 1 : 0.252
Unit Cell V:
1,828.40 ų (Calculated from Unit Cell)
Z:
4
Morphology:
Lathlike and strawlike crystals, elongated along [100], flattened on {010},rarely to 2mm; as rosettes; as sprays and mats.
Comment:
Original setting = Pmab
Crystal Structure
Load
Unit Cell | Unit Cell Packed
2x2x2 | 3x3x3 | 4x4x4
Unit Cell | Unit Cell Packed
2x2x2 | 3x3x3 | 4x4x4
Show
Big Balls | Small Balls | Just Balls | Spacefill
Polyhedra Off | Si Polyhedra | All Polyhedra
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Big Balls | Small Balls | Just Balls | Spacefill
Polyhedra Off | Si Polyhedra | All Polyhedra
Remove metal-metal sticks
Display Options
Black Background | White Background
Perspective On | Perspective Off
2D | Stereo | Red-Blue | Red-Cyan
Black Background | White Background
Perspective On | Perspective Off
2D | Stereo | Red-Blue | Red-Cyan
View
CIF File Best | x | y | z | a | b | c
CIF File Best | x | y | z | a | b | c
Rotation
Stop | Start
Stop | Start
Labels
Console Off | On | Grey | Yellow
Console Off | On | Grey | Yellow
Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure
ID | Species | Reference | Link | Year | Locality | Pressure (GPa) | Temp (K) |
---|---|---|---|---|---|---|---|
0000562 | Schoonerite | Kampf A R (1977) Schoonerite: its atomic arrangement American Mineralogist 62 250-255 | 1977 | Palermo pegmatite, North Groton, New Hampshire, USA | 0 | 293 |
CIF Raw Data - click here to close
X-Ray Powder Diffraction
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
12.77 Å | (100) |
8.356 Å | (70) |
6.430 Å | (40) |
5.520 Å | (30) |
3.761 Å | (40) |
3.182 Å | (40) |
2.768 Å | (90) |
1.600 Å | (40) |
Comments:
Palermo No. 1 Mine, New Hampshire, USA. Data from the type description.
Geological Environment
Paragenetic Mode(s):
Paragenetic Mode | Earliest Age (Ga) |
---|---|
Near-surface Processes | |
22 : Hydration and low-𝑇 subsurface aqueous alteration (see also #23) | |
Stage 7: Great Oxidation Event | <2.4 |
47a : [Near-surface hydration of prior minerals] | |
47c : [Carbonates, phosphates, borates, nitrates] |
Type Occurrence of Schoonerite
General Appearance of Type Material:
Tiny (<1 mm) tufts of brown bronzey thin acicular crystals or occasionally as similarly small, thin rectangular laths.
Place of Conservation of Type Material:
National Museum of Natural History, Washington, D.C., USA, numbers 135934, 137019.
Geological Setting of Type Material:
Altered phosphate pods in pegmatite.
Associated Minerals at Type Locality:
Reference:
Moore, P.B. and A.R. Kampf (1977) Schoonerite, a new zinc-manganese-iron phosphate mineral. American Mineralogist: 62: 246-249.
Synonyms of Schoonerite
Other Language Names for Schoonerite
Relationship of Schoonerite to other Species
Member of:
Other Members of this group:
Schmidite | [Zn2(Fe3+,Mn2+)2Fe3+(PO4)3(OH)3(H2O)6] · 2H2O | Orth. |
Wildenauerite | Zn(Fe3+,Mn2+)2MnFe3+(PO4)3(OH)3(H2O)6 · 2H2O | Orth. mmm (2/m 2/m 2/m) : Pbam |
Wilhelmgümbelite | ZnFe2+Fe3+3(PO4)3(OH)4(H2O)5 · 2H2O | Orth. mmm (2/m 2/m 2/m) |
Common Associates
Associated Minerals Based on Photo Data:
7 photos of Schoonerite associated with Phosphophyllite | Zn2Fe(PO4)2 · 4H2O |
4 photos of Schoonerite associated with Rockbridgeite | Fe2+Fe3+4(PO4)3(OH)5 |
2 photos of Schoonerite associated with Jahnsite Group | XM1M22M32(H2O)8(OH)2(PO4)4 |
1 photo of Schoonerite associated with Diadochite | Fe3+2(PO4)(SO4)(OH) · 6H2O |
1 photo of Schoonerite associated with Wilhelmvierlingite | CaMnFe3+(PO4)2(OH) · 2H2O |
1 photo of Schoonerite associated with Keckite | CaMn2+(Fe3+Mn2+)Fe3+2(PO4)4(OH)3 · 7H2O |
1 photo of Schoonerite associated with Jahnsite-(CaMnMn) | {Ca}{Mn2+}{Mn2+2}{Fe3+2}(PO4)4(OH)2 · 8H2O |
1 photo of Schoonerite associated with Serrabrancaite | MnPO4 · H2O |
Related Minerals - Strunz-mindat Grouping
8.DB. | Arangasite | Al2F(PO4)(SO4) · 9H2O |
8.DB. | Camaronesite | [Fe3+(H2O)2(PO3OH)]2(SO4) · 1-2H2O |
8.DB. | Höslite | Fe3+3(VO4)2(SO4)(OH)(H2O)4 · 3H2O |
8.DB.05 | Diadochite | Fe3+2(PO4)(SO4)(OH) · 6H2O |
8.DB.05 | Pitticite | (Fe, AsO4, H2O) (?) |
8.DB.05 | Destinezite | Fe3+2(PO4)(SO4)(OH) · 6H2O |
8.DB.07 | Wilhelmgümbelite | ZnFe2+Fe3+3(PO4)3(OH)4(H2O)5 · 2H2O |
8.DB.07 | Schmidite | [Zn2(Fe3+,Mn2+)2Fe3+(PO4)3(OH)3(H2O)6] · 2H2O |
8.DB.07 | Wildenauerite | Zn(Fe3+,Mn2+)2MnFe3+(PO4)3(OH)3(H2O)6 · 2H2O |
8.DB.10 | Vashegyite | Al11(PO4)9(OH)6 · 38H2O |
8.DB.20 | Sinkankasite | Mn2+Al(PO3OH)2(OH) · 6H2O |
8.DB.25 | Mitryaevaite | Al6(PO4)((P,S)O3(OH,O))2F2(OH)2 · 14.5H2O |
8.DB.30 | Sanjuanite | Al2(PO4)(SO4)(OH) · 9H2O |
8.DB.35 | Sarmientite | Fe3+2(AsO4)(SO4)(OH) · 5H2O |
8.DB.40 | Bukovskýite | Fe3+2(AsO4)(SO4)(OH) · 9H2O |
8.DB.40 | Flurlite | Zn3Mn2+Fe3+(PO4)3(OH)2 · 9H2O |
8.DB.40 | Manganflurlite | ZnMn2+3Fe3+(PO4)3(OH)2(H2O)7 · 2H2O |
8.DB.42 | Bohuslavite | Fe3+4(PO4)3(SO4)(OH) · nH2O |
8.DB.45 | Zýkaite | Fe3+4(AsO4)3(SO4)(OH) · 15H2O |
8.DB.47 | Lapeyreite | Cu3O[AsO3(OH)]2 · 0.75H2O |
8.DB.50 | Giniite | Fe2+Fe3+4(PO4)3(OH)5 · 2H2O |
8.DB.50 | Rossiantonite | Al3(PO4)(SO4)2(OH)2(H2O)14 |
8.DB.52 | Arctowskite | Al9(PO4)8(OH)3 · 27H2O |
8.DB.55 | Sasaite | (Al,Fe3+)14(PO4)11(SO4)(OH)7 · 83H2O |
8.DB.60 | Mcauslanite | Fe3Al2(PO4)3(PO3OH)F · 18H2O |
8.DB.65 | Goldquarryite | CuCd2Al3(PO4)4F2(H2O,F)2 · 10H2O |
8.DB.70 | Birchite | Cd2Cu2(PO4)2(SO4) · 5H2O |
8.DB.75 | Braithwaiteite | NaCu5(Ti4+Sb5+)(AsO4)4(HAsO4)2O2 · 8H2O |
Fluorescence of Schoonerite
Not fluorescent in UV.
Other Information
Notes:
Rapidly soluble in HCl.
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 Schoonerite
mindat.org URL:
https://www.mindat.org/min-3577.html
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References for Schoonerite
Reference List:
Moore, Paul B, Kampf, Anthony R. (1977) Schoonerite, a new zinc-manganese-iron phosphate mineral. American Mineralogist, 62 (3-4) 246-249
Kampf, Anthony R. (1977) Schoonerite: its atomic arrangement. American Mineralogist, 62 (3-4) 250-255
Moore, Paul B, Kampf, Anthony R. (1977) Schoonerite, a new zinc-manganese-iron phosphate mineral. American Mineralogist, 62 (3-4) 246-249
Localities for Schoonerite
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).
Struck out - Mineral was erroneously reported from this locality.
Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).
All localities listed without proper references should be considered as questionable.
All localities listed without proper references should be considered as questionable.
Brazil | |
| Sergio Varvello collection |
France | |
| BERBAIN. C et al. (2016) |
Germany | |
| Dill et al. (2009) |
| Dill (2009) |
www.berthold-weber.de (2001) +1 other reference | |
Portugal | |
| Pedro Alves collection and analytical ... |
USA | |
| Gene Bearss +1 other reference |
| King et al. (1994) +1 other reference |
King et al. (1994) +1 other reference | |
King et al. (6) | |
| [Amer.Min. (1977) +2 other references |
Whitmore et al. (2004) | |
| Horton et al. (1981) |
| Mineral Webzine |
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Palermo No. 1 Mine, Groton, Grafton County, New Hampshire, USA