Hydrocalumite Group
A group of related mineral species
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About Hydrocalumite Group
Member of:
This page provides mineralogical data about Hydrocalumite Group.
Unique Identifiers
Mindat ID:
43296
Long-form identifier:
mindat:1:1:43296:8
Crystal Structure
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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) |
|---|---|---|---|---|---|---|---|
| 0014832 | Hydrocalumite | Sacerdoti M, Passaglia E (1988) Hydrocalumite from Latium, Italy: its crystal structure and relationship with related synthetic phases Neues Jahrbuch fur Mineralogie, Monatshefte 1988 462-475 | 1988 | Montalto di Castro, Viterbo, Latium, Italy | 0 | 293 | |
| 0014831 | Hydrocalumite | Sacerdoti M, Passaglia E (1988) Hydrocalumite from Latium, Italy: its crystal structure and relationship with related synthetic phases Neues Jahrbuch fur Mineralogie, Monatshefte 1988 462-475 | 1988 | Montalto di Castro, Viterbo, Latium, Italy | 0 | 293 | |
| 0014757 | Kuzelite | Allmann R (1977) Refinement of the hybrid layer structure [Ca2Al(OH)6]+*[1/2SO4*3H2O]- Neues Jahrbuch fur Mineralogie, Monatshefte 1977 136-144 | 1977 | 0 | 293 |
CIF Raw Data - click here to close
Relationship of Hydrocalumite Group to other Species
Member of:
Other Members of Hydrotalcite Supergroup:
| Akopovaite | Al4Li2(OH)12(CO3)(H2O)3 | Mon. 2/m : B2/m |
| Amoraite | Ca12Al6(OH)36(CO3)2(SO3) · 15H2O | Tric. 1 : P1 |
| Brugnatellite | Mg6Fe3+(CO3)(OH)13 · 4H2O | Hex. |
| Carbocalumite | Ca4Al2(OH)12(CO3) · 6H2O | Trig. 3m (3 2/m) : R3c |
| Coalingite | Mg10Fe3+2(OH)24[CO3] · 2H2O | Trig. 3m (3 2/m) : R3m |
| Cualstibite Group | M2R(OH)6[Sb5+(OH)6], where M = Zn, Ni, Cu and R = Al or Fe3+ | |
| Dritsite | Li2Al4(OH)12Cl2 · 3H2O | Hex. 6/mmm (6/m 2/m 2/m) : P63/mcm |
| Fougèrite Group | ||
| Glaucocerinite Group | ||
| Hydrotalcite Group | M6R3+2(OH)16Z · 4H2O, where M=Mg, Fe, Ni, R3+ = Al, Cr, Co or Fe, and Z=CO3, Cl | |
| Mampsisite | Ca4Al2(CO3)(OH)12 · 5H2O | Tric. 1 : P1 |
| Marioantofilliite | [Cu4Al2(OH)12](CO3) · 3H2O | Mon. 2/m : B2/m |
| Muskoxite | Mg7Fe4O13 · 10H2O | Trig. 3m (3 2/m) |
| Poellmannite | Ca6Al3(OH)18[Na(H2O)6](SO4)2 · 6H2O | Trig. 3 : R3 |
| Quintinite Group | ||
| Rotemite | Ca4Cr2(OH)12Cl2 · 4H2O | Trig. 3m (3 2/m) : R3c |
| 'UM1987-05-OH:AlCMg' | Mg4Al2(OH)12(CO3,SO4) · 3H2O | |
| Wermlandite Group | M7R3+2(OH)18[Ca(H2O)6][SO4]2 · 6H2O, where = Mg, Fe, Zn and R= Al or Fe | |
| Woodwardite Group | May be considered a subgroup of the Hydrotalcite Group. |
Hydrocalumite Group Members:
| Hydrocalumite | Ca4Al2(OH)12(Cl,CO3,OH)2 · 4H2O | Mon. 2/m : P2/b |
| Kuzelite | Ca4Al2(OH)12[SO4] · 6H2O | Trig. |
| Mariakrite | [Ca4Al2(OH)12(H2O)4][Fe2S4] | Tric. 1 : P1 |
Other Information
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 Hydrocalumite Group
mindat.org URL:
https://www.mindat.org/min-43296.html
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References for Hydrocalumite Group
Localities for Hydrocalumite Group
Showing 58 localities.
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The 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).
All localities listed without proper references should be considered as questionable.
Caspar quarry, Ettringen, Vordereifel, Mayen-Koblenz, Rhineland-Palatinate, Germany