Regional Level Types | |
---|---|
Jungle Road area | Area |
Leominster | City |
Worcester County | County |
Massachusetts | State |
USA | Country |
ⓘActinolite Formula:◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 References: |
ⓘ'Chlorite Group' References: |
ⓘIlmenite Formula:Fe2+TiO3 References: |
ⓘKyanite Formula:Al2(SiO4)O References: |
ⓘMuscovite Formula:KAl2(AlSi3O10)(OH)2 References: |
ⓘOpal Formula:SiO2 · nH2O References: |
ⓘOpal var. Opal-AN Formula:SiO2 · nH2O References: |
ⓘQuartz Formula:SiO2 References: |
ⓘTitanite Formula:CaTi(SiO4)O References: |
Group 4 - Oxides and Hydroxides | |||
---|---|---|---|
ⓘ | Ilmenite | 4.CB.05 | Fe2+TiO3 |
ⓘ | Quartz | 4.DA.05 | SiO2 |
ⓘ | Opal var. Opal-AN | 4.DA.10 | SiO2 · nH2O |
ⓘ | 4.DA.10 | SiO2 · nH2O | |
Group 9 - Silicates | |||
ⓘ | Kyanite | 9.AF.15 | Al2(SiO4)O |
ⓘ | Titanite | 9.AG.15 | CaTi(SiO4)O |
ⓘ | Actinolite | 9.DE.10 | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
Unclassified | |||
ⓘ | 'Chlorite Group' | - |
H | Hydrogen | |
---|---|---|
H | ⓘActinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
H | ⓘOpal var.Opal-AN | SiO2 · nH2O |
H | ⓘMuscovite | KAl2(AlSi3O10)(OH)2 |
H | ⓘOpal | SiO2 · nH2O |
O | Oxygen | |
O | ⓘActinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
O | ⓘOpal var.Opal-AN | SiO2 · nH2O |
O | ⓘIlmenite | Fe2+TiO3 |
O | ⓘKyanite | Al2(SiO4)O |
O | ⓘMuscovite | KAl2(AlSi3O10)(OH)2 |
O | ⓘOpal | SiO2 · nH2O |
O | ⓘQuartz | SiO2 |
O | ⓘTitanite | CaTi(SiO4)O |
Mg | Magnesium | |
Mg | ⓘActinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
Al | Aluminium | |
Al | ⓘKyanite | Al2(SiO4)O |
Al | ⓘMuscovite | KAl2(AlSi3O10)(OH)2 |
Si | Silicon | |
Si | ⓘActinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
Si | ⓘOpal var.Opal-AN | SiO2 · nH2O |
Si | ⓘKyanite | Al2(SiO4)O |
Si | ⓘMuscovite | KAl2(AlSi3O10)(OH)2 |
Si | ⓘOpal | SiO2 · nH2O |
Si | ⓘQuartz | SiO2 |
Si | ⓘTitanite | CaTi(SiO4)O |
K | Potassium | |
K | ⓘMuscovite | KAl2(AlSi3O10)(OH)2 |
Ca | Calcium | |
Ca | ⓘActinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
Ca | ⓘTitanite | CaTi(SiO4)O |
Ti | Titanium | |
Ti | ⓘIlmenite | Fe2+TiO3 |
Ti | ⓘTitanite | CaTi(SiO4)O |
Fe | Iron | |
Fe | ⓘActinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
Fe | ⓘIlmenite | Fe2+TiO3 |