Acide titanique
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About Acide titanique
Unique Identifiers
Mindat ID:
10458
Long-form identifier:
mindat:1:1:10458:8
Age distribution
Recorded ages:
Neoarchean to Permian : 2665 Ma to 268 ± 30 Ma - based on 43 recorded ages.
Chemical Analysis
Oxide wt%:
| 1 | |
|---|---|
| TiO2 | 43 % |
| Nb2O5 | 21 % |
| Ta2O5 | 22 % |
| Fe2O3 | 13 % |
| SnO2 | 0.8 % |
| Total: | 99.8 % |
Sample references:
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) |
|---|---|---|---|---|---|---|---|
| 0019093 | Anatase | Howard C J, Sabine T M, Dickson F (1991) Structural and thermal parameters for rutile and anatase Acta Crystallographica B47 462-468 | ![]() | 1991 | synthetic | 0 | 293 |
| 0017663 | Anatase | Parker R (1924) Zur Kristallstruktur von Anastas und Rutil. (II. Teil. Die Anastasstruktur). _cod_database_code 1010942 Zeitschrift fur Kristallographie 59 1-54 | 1924 | 0 | 293 | ||
| 0010735 | Anatase | Horn M, Schwerdtfeger C F, Meagher E P (1972) Refinement of the structure of anatase at several temperatures Zeitschrift fur Kristallographie 136 273-281 | ![]() | 1972 | Lengenbach quarry, Binnatal, Switzerland | 0 | 293 |
| 0010736 | Anatase | Horn M, Schwerdtfeger C F, Meagher E P (1972) Refinement of the structure of anatase at several temperatures Zeitschrift fur Kristallographie 136 273-281 | ![]() | 1972 | Lengenbach quarry, Binnatal, Switzerland | 0 | 293 |
| 0010737 | Anatase | Horn M, Schwerdtfeger C F, Meagher E P (1972) Refinement of the structure of anatase at several temperatures Zeitschrift fur Kristallographie 136 273-281 | ![]() | 1972 | Lengenbach quarry, Binnatal, Switzerland | 0 | 293 |
| 0010738 | Anatase | Horn M, Schwerdtfeger C F, Meagher E P (1972) Refinement of the structure of anatase at several temperatures Zeitschrift fur Kristallographie 136 273-281 | ![]() | 1972 | Lengenbach quarry, Binnatal, Switzerland | 0 | 293 |
| 0011765 | Anatase | Wyckoff R W G (1963) Second edition. Interscience Publishers, New York, New York Crystal Structures 1 239-444 | 1963 | 0 | 293 | ||
| 0005160 | Brookite | Meagher E P, Lager G A (1979) Polyhedral thermal expansion in the TiO2 polymorphs: Refinement of the crystal structures of rutile and brookite at high temperature Sample at 25 degrees C The Canadian Mineralogist 17 77-85 | ![]() | 1979 | 0 | 293 | |
| 0005161 | Brookite | Meagher E P, Lager G A (1979) Polyhedral thermal expansion in the TiO2 polymorphs: Refinement of the crystal structures of rutile and brookite at high temperature Sample at 280 degrees C The Canadian Mineralogist 17 77-85 | ![]() | 1979 | 0 | 293 | |
| 0005162 | Brookite | Meagher E P, Lager G A (1979) Polyhedral thermal expansion in the TiO2 polymorphs: Refinement of the crystal structures of rutile and brookite at high temperature Sample at 425 degrees C The Canadian Mineralogist 17 77-85 | ![]() | 1979 | 0 | 293 | |
| 0005163 | Brookite | Meagher E P, Lager G A (1979) Polyhedral thermal expansion in the TiO2 polymorphs: Refinement of the crystal structures of rutile and brookite at high temperatures Sample at 625 degrees C The Canadian Mineralogist 17 77-85 | ![]() | 1979 | 0 | 293 | |
| 0011766 | Brookite | Wyckoff R W G (1963) Second edition. Interscience Publishers, New York, New York Crystal Structures 1 239-444 | 1963 | 0 | 293 | ||
| 0001735 | Rutile | Swope R J, Smyth J R, Larson A C (1995) H in rutile-type compounds: I. Single-crystal neutron and X-ray diffraction study of H in rutile American Mineralogist 80 448-453 | ![]() | 1995 | 0 | 24 | |
| 0001736 | Rutile | Swope R J, Smyth J R, Larson A C (1995) H in rutile-type compounds: I. Single-crystal neutron and X-ray diffraction study of H in rutile American Mineralogist 80 448-453 | ![]() | 1995 | 0 | 300 | |
| 0001737 | Rutile | Swope R J, Smyth J R, Larson A C (1995) H in rutile-type compounds: I. Single-crystal neutron and X-ray diffraction study of H in rutile American Mineralogist 80 448-453 | ![]() | 1995 | 0 | 300 | |
| 0005164 | Rutile | Meagher E P, Lager G A (1979) Polyhedral thermal expansion in the TiO2 polymorphs: Refinement of the crystal structure of rutile and brookite at high temperature Sample at 25 degrees C The Canadian Mineralogist 17 77-85 | ![]() | 1979 | 0 | 293 | |
| 0005165 | Rutile | Meagher E P, Lager G A (1979) Polyhedral thermal expansion in the TiO2 polymorphs: Refinement of the crystal structure of rutile and brookite at high temperature Sample at 300 degrees C The Canadian Mineralogist 17 77-85 | ![]() | 1979 | 0 | 293 | |
| 0005166 | Rutile | Meagher E P, Lager G A (1979) Polyhedral thermal expansion in the TiO2 polymorphs: Refinement of the crystal structure of rutile and brookite at high temperature Sample at 600 degrees C The Canadian Mineralogist 17 77-85 | ![]() | 1979 | 0 | 293 | |
| 0005167 | Rutile | Meagher E P, Lager G A (1979) Polyhedral thermal expansion in the TiO2 polymorphs: Refinement of the crystal structure of rutile and brookite at high temperature Sample at 900 degrees C The Canadian Mineralogist 17 77-85 | ![]() | 1979 | 0 | 293 | |
| 0009161 | Rutile | Baur W H (1956) Uber die verfeinerung der kristallstrukturbestimmung einiger vertreter des rutiltyps: TiO2, SnO2, GeO2 und MgF2 Acta Crystallographica 9 515-520 | ![]() | 1956 | 0 | 293 | |
| 0009404 | Rutile | Baur W H, Khan A A (1971) Rutile-type compounds. VI. SiO2, GeO2 and a comparison with other rutile-type structures Acta Crystallographica B27 2133-2139 | ![]() | 1971 | 0 | 293 | |
| 0019092 | Rutile | Howard C J, Sabine T M, Dickson F (1991) Structural and thermal parameters for rutile and anatase Acta Crystallographica B47 462-468 | ![]() | 1991 | synthetic | 0 | 293 |
| 0011762 | Rutile | Wyckoff R W G (1963) Second edition. Interscience Publishers, New York, New York Crystal Structures 1 239-444 | 1963 | 0 | 293 |
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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.
Acide titanique in petrology
An essential component of rock names highlighted in red, an accessory component in rock names highlighted in green.
Internet Links for Acide titanique
mindat.org URL:
https://www.mindat.org/min-10458.html
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References for Acide titanique
Reference List:
Significant localities for Acide titanique
Showing 54 significant localities out of 12,211 recorded on mindat.org.
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.
Austria | |
| [Anatase] Niedermayr et al. (1995) |
| [Rutile] |
| [Anatase] Lapis 2006-6 |
| [Anatase] Strasser (1989) |
| [Brookite] Exel (1993) |
Azerbaijan | |
| [Rutile] Pavel.M. Kartashov (n.d.) +1 other reference |
Belgium | |
| [Anatase] Neutkens (2005) |
Canada | |
| [Rutile] Ty Balacko Specimens |
| [Anatase] nsminerals.atspace.com (n.d.) |
| [Anatase] Horváth et al. (2010) |
France | |
| [Anatase] |
| [Anatase] Germain et al. (1985) +1 other reference |
| [Anatase] Le Roc'h P. () |
| [Anatase] Self collected by S. MAURY +2 other references |
| [Anatase] MAURY (S) |
Germany | |
| [Anatase] |
Italy | |
| [Anatase] Biagioni et al. (2008) |
| [Rutile] Baldi M. |
| [Anatase] Orlandi et al. (2004) |
| [Rutile] Biagioni C. (Alpi Apuane, Lucca) | |
| [Rutile] Biagioni C. (Alpi Apuane, Lucca) | |
Norway | |
| [Anatase] Larsen (1994) |
| [Anatase] Neumann (1985) +2 other references |
| [Anatase] Griffin et al. (1977) | |
Pakistan | |
| [Anatase] In early 2010 |
Peru | |
| [Rutile] Guido del Castillo (2004) |
Russia | |
| [Rutile var: Ilmenorutile] Pekov (1998) |
| [Brookite] Burlakov (1995) |
Spain | |
| [Anatase] Calvo Rebollar (2009) |
| [Rutile] Calderón (1910) |
| [Anatase] Victor Pais Collection |
Switzerland | |
| [Brookite] Stalder et al. (1998) |
| [Anatase] |
UK | |
| [Brookite] Day (1999) |
USA | |
| [Anatase] Henderson et al. (circa 1970) +2 other references |
| [Anatase] Januzzi et al. (1976) |
| [Rutile] Palache et al. (1951) |
| [Brookite] Rocks & Min.: 22:11. +1 other reference |
| [Anatase] Michael W. Kieron collection |
| [Anatase] Peters et al. (1983) +1 other reference |
| [Brookite] Dana 7:I:592. +1 other reference |
| [Rutile] K. Wood collection |
| [Rutile] Second Geological Survey of ... |
| [Rutile] Ref.1 |
| [Rutile] pg. 234 +1 other reference |
| [Rutile] Michael W. Kieron collection |
| [Anatase] Rocks & Minerals 61:281-284 |
| [Anatase] Gosse (1962) +1 other reference |
| [Rutile] Michael W. Kieron collection |
| [Anatase] Johannes Swarts collection |
| [Rutile] Eric He's Collection +1 other reference |






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Diamantina, Minas Gerais, Brazil