A | This mineral is Anthropogenic. |
G | This mineral is directly dated. |
B | This mineral is reported as having this age. |
Y | This mineral is using an age reported as an element mineralization period. |
O | This mineral is using an age calculated from all data at the locality. |
R | The age displayed for this mineral originates from a different, non-child locality. |
P | The age displayed for this mineral is the range of ages for this mineral at all of this locality's children. |
This mineral's age has not yet been recorded. |
Mineral name | Structural Groups | IMA Formula | Max Age (Ma) | Min Age (Ma) | # of Sublocalities containing mineral | LOCALITY IDs, not mindat ids | # of localities containing mineral |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 27202 | 8803 | ||
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 1 | 27222 | 1627 | ||
Andalusite (*) | Andalusite | Al2SiO5 | 520 | 480 | 2 | 27192,27215 | 1310 |
Beryl (*) | Beryl | Be3Al2Si6O18 | 8 | 27190,27192,27201,27202,27205,27208,27210,27213 | 4286 | ||
Brazilianite (*) | Not in a structural group | NaAl3(PO4)2(OH)4 | 520 | 480 | 1 | 27215 | 59 |
Chrysoberyl (*) | Olivine | BeAl2O4 | 520 | 480 | 6 | 27179,27180,27189,27192,27209,27215 | 321 |
Diopside (*) | Pyroxene | CaMgSi2O6 | 520 | 480 | 2 | 27217,27222 | 4135 |
Dravite (*) | Tourmaline | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 27186 | 648 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 520 | 480 | 1 | 27217 | 8173 |
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 520 | 0 | 6 | 27181,27182,27191,27199,27217,27220 | 5433 |
Kaersutite (*) | Amphibole | NaCa2(Mg3AlTi4+)(Si6Al2)O22O2 | 1 | 27222 | 179 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 520 | 480 | 3 | 27191,27217,27222 | 14899 |
Marialite (*) | Scapolite | Na4Al3Si9O24Cl | 23 | 2.6 | 2 | 27182,27214 | 139 |
Microcline (*) | Feldspar | K(AlSi3O8) | 520 | 480 | 2 | 27202,27217 | 4924 |
Monazite-(Ce) (*) | Monazite | Ce(PO4) | 2.6 | 0 | 1 | 27191 | 945 |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 6 | 27188,27195,27196,27197,27202,27208 | 17380 | ||
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 1 | 27222 | 884 | ||
Pargasite (*) | Amphibole | NaCa2(Mg4Al)(Si6Al2)O22(OH)2 | 520 | 480 | 1 | 27217 | 313 |
Phenakite (*) | Phenakite | Be2(SiO4) | 1 | 27202 | 326 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 27222 | 2273 | ||
Quartz (*) | Quartz | SiO2 | 520 | 0 | 11 | 27181,27182,27184,27187,27190,27191,27195,27202,27214,27217,27220 | 61156 |
Rutile (*) | Rutile | TiO2 | 23 | 0 | 4 | 27181,27182,27191,27220 | 5614 |
Sanidine (*) | Feldspar | K(AlSi3O8) | 1 | 27222 | 598 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 27202 | 2705 | ||
Siderite (*) | Calcite | Fe(CO3) | 1 | 27190 | 6417 | ||
Spinel (*) | Spinel | MgAl2O4 | 2.6 | 0 | 1 | 27191 | 1934 |
Titanite (*) | Titanite | CaTi(SiO4)O | 520 | 480 | 2 | 27217,27222 | 4899 |
Topaz (*) | Topaz | Al2SiO4F2 | 2 | 27202,27209 | 1476 | ||
Zircon (*) | Zircon | Zr(SiO4) | 520 | 0 | 6 | 27181,27182,27191,27199,27217,27220 | 5251 |
Age ID | Locality Notes |
---|---|
Alexandra-0434 | G5 supersuite |
Excel ID | Max Age (Ma) | Min Age (Ma) | Age as listed in reference | Dating Method | Age Interpret | Prioritized? | Sample Source | Sample Num | Run Num | Age from other Locality | Dated Mineral | Minerals explicitely stated as having this age | Age applies to these Elements | MinDat Locality ID | Dated Locality (Max Age) | Location as listed in reference | Reference | Reference DOI | Reference ID | Age Notes | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ree-00161 | 23 | 2.6 | Late Tertiary | 158020 | Anchieta, Espírito Santo, Brazil | Anchieta (Parati, Imbiri, Pipa de Viho, Mãebá) | Orris and Grauch (2002) | USGSOFR02_189 | |||||||||||||
ree-00162 | 23 | 2.6 | Late Tertiary | 158021 | Aracruz, Espírito Santo, Brazil | Aracruz | Orris and Grauch (2002) | USGSOFR02_189 | |||||||||||||
ree-00167 | 2.6 | 0 | Quaternary | 158047 | Guarapari, Espírito Santo, Brazil | Guarapari (Praia do Vaz, Vila Velha, Rastinga, Canto do Riacho, Praia de Diogo) | Orris and Grauch (2002) | USGSOFR02_189 | |||||||||||||
ree-00176 | 2.6 | 0 | Quaternary | 158035 | São Mateus, Espírito Santo, Brazil | Sao Mateus | Orris and Grauch (2002) | USGSOFR02_189 | |||||||||||||
ree-00178 | 23 | 0 | Late Tertiary - Holocene | 158033 | Jacaraípe, Serra, Espírito Santo, Brazil | Serra (Jacareipe) | Orris and Grauch (2002) | USGSOFR02_189 | |||||||||||||
Alexandra-0434 | 520 | 480 | 520-480 | U-Pb, Pb-Pb | Age of pegmatite | zircon, monazite | Yes | 69153 | Jocão Pegmatite (Gypsy Mine; Cigana Claim), Conselheiro Pena, Minas Gerais, Brazil | Pedrosa-Soares et al. (2011) | 10.1144/SP350.3 | GSSP350_25 |
Sample | Source Locality | Reference URL |
---|---|---|
R070689 | Itaguaçu, Espírito Santo, Brazil | https://rruff.info/R070689 |
All locality data graciously provided by mindat.org
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