IEDA / DECADE Detail

Data from the Global Volcanism Program of the Smithsonian Institution

Details for: Kaikohe-Bay of Islands

This basaltic scoria cone is one of 30 Pleistocene to early-Holocene eruptive centers in the Kaikohe-Bay of Islands volcanic field in NW-most North Island, New Zealand. The most recent eruptions produced scoria cones and lava flows near Te Puke about 1,300-1,800 years ago. The volcanic field also contains small shield volcanoes, along with small rhyolitic lava flows and domes. Photo by Jim Cole (University of Canterbury).

Volcano Number:	241010
Volcano Name:	Kaikohe-Bay of Islands
Country:	New Zealand
Volcano Type:	Volcanic field
Last Eruption:	400 CE
Elevation:	388m
Tectonic Setting:	Subduction zone / Continental crust (> 25 km)
Pop. within 5km:	13786
Pop. within 10km:	13786
Pop. within 30km:	18679
Pop. within 100km:	133899
Latitude:	-35.3
Longitude:	173.9

Eruption Data from the Global Volcanism Program of the Smithsonian Institution

Volcano Number	Volcano Name	Eruption Number	Activity Type	Explosivity Index Max	Explosivity Index Modifier	Activity Area	Activity Unit	Start Evidence Method	Start Date	End Date
241010	Kaikohe-Bay of Islands	14416	Confirmed Eruption			Te Puke		Radiocarbon (uncorrected)	400

Emissions Data from the Global Volcanism Program of the Smithsonian Institution

Sorry. No emissions data found for this volcano.

Data from the Earthchem Library

Sorry. No data exist for this volcano in the EarthChem Library.

Data from the Earthchem Portal

Sample ID	LINK	Method	Material	Rock Class	Rock Name	SiO₂ WT%	TiO₂ WT%	Al₂O₃ WT%	Fe₂O₃ WT%	Fe₂O₃ Total WT%	FeO WT%	FeO Total WT%	MnO WT%	MgO WT%	CaO WT%	Na₂O WT%	K₂O WT%	P₂O₅ WT%	Total WT%	Ba PPM	Cr PPM	Cu PPM	Nb PPM	Ni PPM	Rb PPM	Sc PPM	Sr PPM	U PPM	V PPM	Y PPM	Zn PPM	Zr PPM	⁸⁷Sr / ⁸⁶Sr RATIO	¹⁴³Nd / ¹⁴⁴Nd RATIO	²⁰⁶Pb / ²⁰⁴Pb RATIO	²⁰⁷Pb / ²⁰⁴Pb RATIO	²⁰⁸Pb / ²⁰⁴Pb RATIO
PKTN4	DETAILS	TIMS	Rock	Metamorphic Unknown Unknown	Metasiltstone																												0.71197
PKTN4	DETAILS	XRF	Rock	Metamorphic Unknown Unknown	Metasiltstone																				118.6		133.4
NAT 7	DETAILS	TIT	Rock	Igneous Mafic Volcanic	Basalt			17.82			4.15			4.82	7.75				34.54
44055	DETAILS	NOT GIVEN	Rock	Igneous Mafic Volcanic	Basalt	47.78	1.31	17.23		10.03			0.15	8.16	11.08	3.09	0.4	0.19	99.42	49	276	78	12	147	6		358	0.3	171	22	72	102
44055	DETAILS	TIMS	Rock	Igneous Mafic Volcanic	Basalt																												0.702697	0.512986	19.141	15.651	38.879
NAT 7	DETAILS	AES	Rock	Igneous Mafic Volcanic	Basalt											4.12	0.94		5.06
NAT 7	DETAILS	COL	Rock	Igneous Mafic Volcanic	Basalt		1.33		2.48				0.16					0.25	4.22
NAT 7	DETAILS	GRAV	Rock	Igneous Mafic Volcanic	Basalt	55.15													55.15
NAT 7	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt															182	155	30	19	50	29	28	363		176	147	76	218
NAT 7	DETAILS	NOT GIVEN	Rock	Igneous Mafic Volcanic	Basalt	51.69	0.93	1.54				11.04	0	15.86	16.83	0			97.89
NAT 7	DETAILS	NOT GIVEN	Rock	Igneous Mafic Volcanic	Basalt	53.37	0.55	0.86				16.25	0.41	25.31	2.47	0			99.22
NAT 7	DETAILS	NOT GIVEN	Rock	Igneous Mafic Volcanic	Basalt	52.45	0.31	0.35				9.33	0.36	15.81	18.77	0.31			97.69
AU37664	DETAILS	XRF	Rock	Igneous Unknown Volcanic	Not-given	57.5	1.19	15.77		6.97			0.12	4.23	6.9	4	2.2	0.3	99.18		60	37	29	46	98		311		120	39	66	170
44020	DETAILS	NOT GIVEN	Rock	Igneous Mafic Volcanic	Basalt	49.78	1.39	17.13		9.06			0.16	7.16	10.33	4.52	0.2	0.19	99.92	85	211	76	4	59			290		173	30	61	146
44020	DETAILS	TIMS	Rock	Igneous Mafic Volcanic	Basalt																												0.702583	0.513051	18.655	15.569	38.396
44020	DETAILS	NOT GIVEN	Rock	Igneous Mafic Volcanic	Basalt	50.38	1.33	17.64		9			0.15	7.26	10.37	4.36	0.2	0.17	100	70	240	69	5.7	68	5.7		296	0.3	185	28	65	136
44020	DETAILS	TIMS	Rock	Igneous Mafic Volcanic	Basalt																														18.631	15.552	38.351
NAT 37	DETAILS	AES	Rock	Igneous Mafic Volcanic	Basalt											3.8	0.33		4.13
NAT 37	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	51.75	1.1	18.5	0.87		6		0.19	6.1	10.17			0.21	94.89	17	210	100	14	80	10	30	333		186	25	59	138
37687	DETAILS	NOT GIVEN	Rock	Igneous Mafic Volcanic	Basalt	50.65	0.94	18.72		7.98			0.13	5.98	10.49	3.29	0.32	0.24	98.74	123	149	38	3	49	6		395		157	25	50	111
37687	DETAILS	TIMS	Rock	Igneous Mafic Volcanic	Basalt																												0.703209	0.513028	18.82	15.599	38.656
NAH 91	DETAILS	AES	Rock	Igneous Mafic Volcanic	Basalt											4	0.43		4.43
NAH 91	DETAILS	XRF	Rock	Igneous Mafic Volcanic	Basalt	49.08	2.24	17.29	2.04		7.1		0.17	6.32	9.29			0.24	93.77				27		12	31	375		242	37	79	239
PKTN8	DETAILS	TIMS	Rock	Metamorphic Unknown Unknown	Metasiltstone																												0.71601
PKTN8	DETAILS	XRF	Rock	Metamorphic Unknown Unknown	Metasiltstone																				159.9		121

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Data from the SESAR Database

Sorry. No data exist for this volcano in the SESAR database.

Data from the MaGa Database

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