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Judith Fancy Formation, St Croix, U.S. Virgin Islands, USAi
Regional Level Types
Judith Fancy FormationFormation
St CroixCounty
U.S. Virgin IslandsUnincorporated and Organized Territory
USACountry

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Latitude & Longitude (WGS84):
17° 44' 40'' North , 64° 45' 0'' West
Latitude & Longitude (decimal):
17.74444,-64.75000
GeoHash:
G#: de1uyw62z
GRN:
N12W44
Type:
Formation
Köppen climate type:
Aw : Tropical savanna, wet
Mindat Locality ID:
23703
Long-form identifier:
mindat:1:2:23703:2
GUID (UUID V4):
0


Ref: Am Min 50:752
Tuffaceous sedimentary rocks ranging from coarse breccias
to fine siltstones, with local limestone beds of bioclastic origin.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


7 valid minerals.

Detailed Mineral List:

ⓘ 'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
References:
Am Min 50:752
ⓘ Calcite
Formula: CaCO3
References:
Am Min 50:752
ⓘ 'Chlorite Group'
References:
Am Min 50:752
ⓘ Clinozoisite
Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
References:
Am Min 50:752
ⓘ Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
References:
Am Min 50:752
ⓘ Opal ?
Formula: SiO2 · nH2O
References:
Am Min 50:752
ⓘ Prehnite
Formula: Ca2Al2Si3O10(OH)2
References:
Am Min 50:752
ⓘ Quartz
Formula: SiO2
References:
Am Min 50:752
ⓘ Wairakite
Formula: Ca(Al2Si4O12) · 2H2O
References:
AmMin 50:752

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
ⓘOpal ?4.DA.10SiO2 · nH2O
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
Group 9 - Silicates
ⓘClinozoisite9.BG.05a(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
ⓘEpidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘPrehnite9.DP.20Ca2Al2Si3O10(OH)2
ⓘWairakite9.GB.05Ca(Al2Si4O12) · 2H2O
Unclassified
ⓘ'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ'Chlorite Group'-

List of minerals for each chemical element

HHydrogen
Hⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Hⓘ Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Hⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hⓘ OpalSiO2 · nH2O
Hⓘ PrehniteCa2Al2Si3O10(OH)2
Hⓘ WairakiteCa(Al2Si4O12) · 2H2O
CCarbon
Cⓘ CalciteCaCO3
OOxygen
Oⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Oⓘ CalciteCaCO3
Oⓘ Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Oⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oⓘ OpalSiO2 · nH2O
Oⓘ PrehniteCa2Al2Si3O10(OH)2
Oⓘ QuartzSiO2
Oⓘ WairakiteCa(Al2Si4O12) · 2H2O
FFluorine
Fⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
AlAluminium
Alⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Alⓘ Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Alⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Alⓘ PrehniteCa2Al2Si3O10(OH)2
Alⓘ WairakiteCa(Al2Si4O12) · 2H2O
SiSilicon
Siⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Siⓘ Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Siⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siⓘ OpalSiO2 · nH2O
Siⓘ PrehniteCa2Al2Si3O10(OH)2
Siⓘ QuartzSiO2
Siⓘ WairakiteCa(Al2Si4O12) · 2H2O
ClChlorine
Clⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
CaCalcium
Caⓘ CalciteCaCO3
Caⓘ Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Caⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Caⓘ PrehniteCa2Al2Si3O10(OH)2
Caⓘ WairakiteCa(Al2Si4O12) · 2H2O
TiTitanium
Tiⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
FeIron
Feⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)

Other Regions, Features and Areas containing this locality

Caribbean PlateTectonic Plate
North America
North America Plate
The CaribbeanRegion

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