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Ongaroto Road, Atiamuri, Taupo District, Waikato Region, New Zealandi
Regional Level Types
Ongaroto RoadRoad
Atiamuri- not defined -
Taupo DistrictDistrict
Waikato RegionRegion
New ZealandCountry

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Latitude & Longitude (WGS84):
38° 23' 45'' South , 176° 0' 24'' East
Latitude & Longitude (decimal):
-38.39611,176.00694
GeoHash:
G#:rcjjt4hq7
GRN:
S26E99
Type:
Road
Köppen climate type:
Cfb : Temperate oceanic climate
Mindat Locality ID:
126066
Long-form identifier:
mindat:1:2:126066:6
GUID (UUID V4):
3fefcb5e-a5ba-4127-a3c7-de457dca1d5c


Flood deposits (Smythe's Quarry Boulder Member) exposed in banks at roadside of Ongaroto Rd, Tirohanga Rd and the area between them including SH 1 roadcuttings. Clasts of sinter and banded rhyolite.

"SMYTHE'S QUARRY BOULDER MEMBER
Distribution and Content
Between Atiamuri and Whakamaru large boulders are a prominent feature of the Waikato River valley floor. At Atiamuri they are confined to the left bank, where they cover a small area opposite the mouth of the Whangapoa Stream, most of the left bank 830 ft terrace at the dam site, and a large area downstream from the Bailey bridge. They are best exposed in the left bank cut-off wall, and in an incomplete section at Smythe's Quarry on the Whakamaru Road 2.5 miles downstream." Thompson, 1958.

Select Mineral List Type

StandardDetailedGalleryStrunzChemical Elements

Detailed Mineral List:

ⓘAugite
Formula:(CaxMgyFez)(Mgy1Fez1)Si2O6
ⓘFayalite
Formula:Fe2+2SiO4
ⓘ'Glass'
ⓘHematite
Formula:Fe2O3
ⓘ'Hornblende Root Name Group'
Formula:◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
ⓘ'Hypersthene'
Formula:(Mg,Fe)SiO3
ⓘMagnetite
Formula:Fe2+Fe3+2O4
ⓘMordenite
Formula:(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
ⓘMullite
Formula:Al4+2xSi2-2xO10-x
ⓘOpal
Formula:SiO2 · nH2O
ⓘOpal var. Hyalite
Formula:SiO2 · nH2O
ⓘOsumilite
Formula:K◻2Fe2+2Al3[Al2Si10O30]
ⓘPhlogopite
Formula:KMg3(AlSi3O10)(OH)2
ⓘPseudobrookite
Formula:Fe2TiO5
ⓘPyrite
Formula:FeS2
ⓘQuartz
Formula:SiO2
ⓘQuartz var. Chalcedony
Formula:SiO2
ⓘSanidine
Formula:K(AlSi3O8)
ⓘSiderite
Formula:FeCO3
ⓘTitanite
Formula:CaTi(SiO4)O
ⓘTridymite
Formula:SiO2

Gallery:

Fe2O3ⓘHematite
Fe2+Fe3+2O4ⓘMagnetite
SiO2 · nH2OⓘOpal
KMg3(AlSi3O10)(OH)2ⓘPhlogopite
Fe2TiO5ⓘPseudobrookite
SiO2ⓘQuartz
K(AlSi3O8)ⓘSanidine

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘHematite4.CB.05Fe2O3
ⓘPseudobrookite4.CB.15Fe2TiO5
ⓘQuartz
var. Chalcedony		4.DA.05SiO2
ⓘ4.DA.05SiO2
ⓘOpal4.DA.10SiO2 · nH2O
ⓘTridymite4.DA.10SiO2
ⓘOpal
var. Hyalite		4.DA.10SiO2 · nH2O
Group 5 - Nitrates and Carbonates
ⓘSiderite5.AB.05FeCO3
Group 9 - Silicates
ⓘFayalite9.AC.05Fe2+2SiO4
ⓘMullite9.AF.20Al4+2xSi2-2xO10-x
ⓘTitanite9.AG.15CaTi(SiO4)O
ⓘOsumilite9.CM.05K◻2Fe2+2Al3[Al2Si10O30]
ⓘAugite9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
ⓘPhlogopite9.EC.20KMg3(AlSi3O10)(OH)2
ⓘSanidine9.FA.30K(AlSi3O8)
ⓘMordenite9.GD.35(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
Unclassified
ⓘ'Hypersthene'-(Mg,Fe)SiO3
ⓘ'Hornblende Root Name Group'-◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
ⓘ'Glass'-

List of minerals for each chemical element

HHydrogen
HⓘMordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
HⓘOpalSiO2 · nH2O
HⓘPhlogopiteKMg3(AlSi3O10)(OH)2
HⓘHornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
HⓘOpal var.HyaliteSiO2 · nH2O
CCarbon
CⓘSideriteFeCO3
OOxygen
OⓘAugite(CaxMgyFez)(Mgy1Fez1)Si2O6
OⓘQuartz var.ChalcedonySiO2
OⓘFayaliteFe22+SiO4
OⓘHematiteFe2O3
OⓘHypersthene(Mg,Fe)SiO3
OⓘMagnetiteFe2+Fe23+O4
OⓘMordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
OⓘMulliteAl4+2xSi2-2xO10-x
OⓘOpalSiO2 · nH2O
OⓘOsumiliteK◻2Fe22+Al3[Al2Si10O30]
OⓘPhlogopiteKMg3(AlSi3O10)(OH)2
OⓘPseudobrookiteFe2TiO5
OⓘQuartzSiO2
OⓘSanidineK(AlSi3O8)
OⓘSideriteFeCO3
OⓘTitaniteCaTi(SiO4)O
OⓘTridymiteSiO2
OⓘHornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
OⓘOpal var.HyaliteSiO2 · nH2O
FFluorine
FⓘHornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
NaSodium
NaⓘMordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
MgMagnesium
MgⓘAugite(CaxMgyFez)(Mgy1Fez1)Si2O6
MgⓘHypersthene(Mg,Fe)SiO3
MgⓘPhlogopiteKMg3(AlSi3O10)(OH)2
AlAluminium
AlⓘMordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
AlⓘMulliteAl4+2xSi2-2xO10-x
AlⓘOsumiliteK◻2Fe22+Al3[Al2Si10O30]
AlⓘPhlogopiteKMg3(AlSi3O10)(OH)2
AlⓘSanidineK(AlSi3O8)
AlⓘHornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
SiSilicon
SiⓘAugite(CaxMgyFez)(Mgy1Fez1)Si2O6
SiⓘQuartz var.ChalcedonySiO2
SiⓘFayaliteFe22+SiO4
SiⓘHypersthene(Mg,Fe)SiO3
SiⓘMordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
SiⓘMulliteAl4+2xSi2-2xO10-x
SiⓘOpalSiO2 · nH2O
SiⓘOsumiliteK◻2Fe22+Al3[Al2Si10O30]
SiⓘPhlogopiteKMg3(AlSi3O10)(OH)2
SiⓘQuartzSiO2
SiⓘSanidineK(AlSi3O8)
SiⓘTitaniteCaTi(SiO4)O
SiⓘTridymiteSiO2
SiⓘHornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
SiⓘOpal var.HyaliteSiO2 · nH2O
SSulfur
SⓘPyriteFeS2
ClChlorine
ClⓘHornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
KPotassium
KⓘMordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
KⓘOsumiliteK◻2Fe22+Al3[Al2Si10O30]
KⓘPhlogopiteKMg3(AlSi3O10)(OH)2
KⓘSanidineK(AlSi3O8)
CaCalcium
CaⓘAugite(CaxMgyFez)(Mgy1Fez1)Si2O6
CaⓘMordenite(Na2,Ca,K2)4(Al8Si40)O96 · 28H2O
CaⓘTitaniteCaTi(SiO4)O
CaⓘHornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
TiTitanium
TiⓘPseudobrookiteFe2TiO5
TiⓘTitaniteCaTi(SiO4)O
FeIron
FeⓘAugite(CaxMgyFez)(Mgy1Fez1)Si2O6
FeⓘFayaliteFe22+SiO4
FeⓘHematiteFe2O3
FeⓘHypersthene(Mg,Fe)SiO3
FeⓘMagnetiteFe2+Fe23+O4
FeⓘOsumiliteK◻2Fe22+Al3[Al2Si10O30]
FeⓘPseudobrookiteFe2TiO5
FeⓘPyriteFeS2
FeⓘSideriteFeCO3

Other Regions, Features and Areas containing this locality

Australian PlateTectonic Plate
New Zealand

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References

dx.doi.org (n.d.)http://dx.doi.org/10.1080/00288306.1958.10423184
Thompson, B.N. (1958) The geology of the Atiamuri dam site. New Zealand Journal of Geology and Geophysics, 1:2, 275-306.
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