The launch of a new GVP website is scheduled for Monday, May 20, 2013.
| Start Date: 260 AD (?) | Stop Date: Unknown |
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Dating Technique: Tephrochronology Volcanic Explosivity Index (VEI): 0 Lava Volume: 2.8 x 108 m3 Area of Activity: East Lake Taupo (Horomatangi Reefs) |
Eruptive Characteristics:
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| Start Date: 230 AD ± 16 years Mar 15 ± 20 days | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 6? Tephra Volume: 4.5 x 1010 m3 Area of Activity: Horomatangi Reefs area (Unit Y) |
Eruptive Characteristics:
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| Start Date: 200 BC (?) | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 4+ Tephra Volume: 8 x 108 m3 Area of Activity: 4 km NW of Te Kohaiakahu Point (Unit X) |
Eruptive Characteristics:
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| Start Date: 800 BC (?) | Stop Date: Unknown |
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Dating Technique: Tephrochronology Volcanic Explosivity Index (VEI): 2 Lava Volume: 2 x 107 m3 Tephra Volume: 3 x 106 m3 Area of Activity: Ouaha Hills (Unit W) |
Eruptive Characteristics:
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| Start Date: 1010 BC ± 200 years | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 4+ Tephra Volume: 8.0 x 108 m3 Area of Activity: 4 km NW Te Kohaiakahu Point (Unit V) |
Eruptive Characteristics:
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| Start Date: 1050 BC (?) | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 4 Tephra Volume: 2 x 108 m3 Area of Activity: 5 km NE of Motutaiko Island (Unit U) |
Eruptive Characteristics:
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| Start Date: 1250 BC (?) | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 3 Tephra Volume: 8 x 107 m3 Area of Activity: 4 km W of Te Kohaiakahu Point (Unit T) |
Eruptive Characteristics:
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| Start Date: 1460 BC ± 40 years | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 6 Tephra Volume: 1.7 x 1010 m3 Area of Activity: Horomatangi Reefs? (Unit S) |
Eruptive Characteristics:
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| Start Date: 2500 BC (?) | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 3 Tephra Volume: 5 x 107 m3 Area of Activity: 3 km SW of Motutaiko Island (Unit R) |
Eruptive Characteristics:
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| Start Date: 2600 BC (?) | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 4 Tephra Volume: 1.5 x 108 m3 Area of Activity: 3 km NW of Te Kohaiakahu Point (Unit Q) |
Eruptive Characteristics:
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| Start Date: 2800 BC (?) | Stop Date: Unknown |
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Dating Technique: Tephrochronology Volcanic Explosivity Index (VEI): 3 Tephra Volume: 5 x 107 m3 Area of Activity: (Unit P) |
Eruptive Characteristics:
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| Start Date: 2850 BC (?) | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 3 Tephra Volume: 5 x 107 m3 Area of Activity: 2 km S of Te Tuhi Point (Unit O) |
Eruptive Characteristics:
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| Start Date: 2900 BC (?) | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 4 Tephra Volume: 1.5 x 108 m3 Area of Activity: 5 km NW of Te Kohaiakahu Point (Unit N) |
Eruptive Characteristics:
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| Start Date: 3070 BC (?) | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 4 Tephra Volume: 2 x 108 m3 Area of Activity: 5 km NW Te Kohaiakahu Point (Unit M) |
Eruptive Characteristics:
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| Start Date: 3120 BC (?) | Stop Date: Unknown |
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Dating Technique: Tephrochronology Volcanic Explosivity Index (VEI): 3 Tephra Volume: 7 x 107 m3 Area of Activity: 2 km W of Te Kohaiakahu Point (Unit L) |
Eruptive Characteristics:
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| Start Date: 3170 BC ± 200 years | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 4 Tephra Volume: 4.0 x 108 m3 Area of Activity: 4 km NW Te Kohaiaikahu Point (Unit K) |
Eruptive Characteristics:
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| Start Date: 3420 BC (?) | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 3 Tephra Volume: 1.5 x 107 m3 Area of Activity: (Unit J) |
Eruptive Characteristics:
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| Start Date: 4000 BC (?) | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 3 Tephra Volume: 2 x 107 m3 Area of Activity: (Unit I) |
Eruptive Characteristics:
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| Start Date: 4100 BC (?) | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 4 Tephra Volume: 2 x 108 m3 Area of Activity: 4 km WNW of Kohaiakahu Point (Unit H) |
Eruptive Characteristics:
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| Start Date: 4700 BC (?) | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 4 Tephra Volume: 5 x 108 m3 Area of Activity: East-central Lake Taupo (Unit G) |
Eruptive Characteristics:
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| Start Date: 5100 BC (?) | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 3 Lava Volume: 5 x 107 m3 Tephra Volume: 7 x 107 m3 Area of Activity: SE Lake Taupo (Motutaiko Island) (Unit F) |
Eruptive Characteristics:
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| Start Date: 8130 BC ± 200 years | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 5 Tephra Volume: 4.7 x 109 m3 Area of Activity: Central, E-central L. Taupo (Opepe, Unit E) |
Eruptive Characteristics:
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| Start Date: 9210 BC (?) | Stop Date: Unknown |
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Dating Technique: Tephrochronology Volcanic Explosivity Index (VEI): 4 Lava Volume: 5 x 107 m3 Tephra Volume: 1.5 x 108 m3 Area of Activity: Acacia Bay lava dome (Unit D) |
Eruptive Characteristics:
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| Start Date: 9240 BC ± 75 years | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 5 Tephra Volume: 1.4 x 109 m3 Area of Activity: 4 km W Te Kohaiakahu Pt. (Poronui, Unit C) |
Eruptive Characteristics:
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| Start Date: 9460 BC ± 200 years | Stop Date: Unknown |
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Dating Technique: Radiocarbon (corrected) Volcanic Explosivity Index (VEI): 5 Tephra Volume: 1.4 x 109 m3 Area of Activity: East-central L. Taupo (Karapiti, Unit B ) |
Eruptive Characteristics:
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