IEDA / DECADE Detail

Data from the Global Volcanism Program of the Smithsonian Institution

Details for: Kurikomayama

The forested Kurikoma volcano is seen from the SSE with its summit at the right-center, the satellitic cone of Daichimori on the left, and Higashi-Kurikoma on the right. On the opposite side of the volcano, the summit is cut by a 4-km-wide caldera breached to the north that is partially filled by the Tsurugi-dake central cone, once mined for sulfur. Minor phreatic eruptions have occurred in historical time from the central cone. Copyrighted photo by Shingo Takeuchi (Japanese Quaternary Volcanoes database, RIODB, http://riodb02.ibase.aist.go.jp/strata/VOL_JP/EN/index.htm and Geol Surv Japan, AIST, http://www.gsj.jp/).

Volcano Number:	283210
Volcano Name:	Kurikomayama
Country:	Japan
Volcano Type:	Stratovolcano
Last Eruption:	1950 CE
Elevation:	1627m
Tectonic Setting:	Subduction zone / Continental crust (> 25 km)
Pop. within 5km:	226
Pop. within 10km:	1081
Pop. within 30km:	104165
Pop. within 100km:	4615592
Latitude:	38.961
Longitude:	140.788

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	Start Evidence Method	Start Date	End Date
283210	Kurikomayama	17995	Confirmed Eruption				Tephrochronology	-3540
283210	Kurikomayama	17996	Confirmed Eruption	1			Tephrochronology	1450
283210	Kurikomayama	17997	Confirmed Eruption	1	?	Tsurugi-yama	Historical Observations	1726
283210	Kurikomayama	17998	Confirmed Eruption	2			Historical Observations	1744/2/3
283210	Kurikomayama	17999	Uncertain Eruption					1783
283210	Kurikomayama	18000	Confirmed Eruption	1			Historical Observations	1944/11/20	1944
283210	Kurikomayama	18001	Confirmed Eruption	2		SE of Tsurugi-yama	Historical Observations	1946/11/24
283210	Kurikomayama	18002	Confirmed Eruption	2			Historical Observations	1950/1/15

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%	FeO WT%	FeO Total WT%	MnO WT%	MgO WT%	CaO WT%	Na₂O WT%	K₂O WT%	P₂O₅ WT%	Total WT%	Ba PPM	Cs PPM	Nb PPM	Ni PPM	Rb PPM	Sr PPM	U PPM	Y PPM	Zr PPM
34-F2	DETAILS	NOT GIVEN	Rock	Igneous Unknown Volcanic	Not-given																				60
KU-03	DETAILS	TIT	Rock	Igneous Intermediate Volcanic	Andesite					2.23								2.23
KU-03	DETAILS	XRF	Rock	Igneous Intermediate Volcanic	Andesite	60.73	0.53	19.74	3.07			0.08	1.4	6.7	3.24	1.01	0.24	96.74			4.5	3	22.9	325		31	96
35-K3C11	DETAILS	ICPAES/ICPMS	Rock	Igneous Felsic Volcanic	Dacite	68.8	0.4	15.3			4.7	0.1	1.3	3.9	3.4	1.9	0.1	99.9	443	3.1	5		66.2	206		26.5	126.5
OK03080103A	DETAILS	NOT GIVEN	Rock	Igneous Unknown Volcanic	Not-given											1.11		1.11							0.9
OK03080103B	DETAILS	NOT GIVEN	Rock	Igneous Unknown Volcanic	Not-given											0.93		0.93							0.72
35-K2C3	DETAILS	ICPAES/ICPMS	Rock	Igneous Felsic Volcanic	Dacite	64	0.6	16			6	0.1	2.7	5.8	3.3	1.3	0.1	99.9	354	1	1		38	204		25.5	84
OK03052403	DETAILS	NOT GIVEN	Rock	Igneous Unknown Volcanic	Not-given											1.2		1.2							0.77

Data from the SESAR Database

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

Data from the MaGa Database

Error. The MaGa Web Services (http://www.magadb.net/web_services/) are down.