IEDA / DECADE Detail

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Data from the Global Volcanism Program of the Smithsonian Institution

Details for: Zitacuaro-Valle de Bravo

A panoramic view from the north shows the 3200-m-high dacitic Cerro el Cacique lava dome, part of the extensive Zitácuaro-Valle de Bravo volcanic field in the central Mexican Volcanic Belt. The dome rises dramatically over the city of Heroica de Zitácuaro (100,000 inhabitants), which is built on top of a pyroclastic-flow deposit originating from collapse of the Cerro Pelón lava dome (visible to the left of the Cacique dome). Andesitic lava flows to the south in the Valle de Bravo area are as young as about 5000 years. Photo by Lucia Capra, 1993 (courtesy of José Macías, Universidad Nacional Autónoma de México).

Volcano Number:	341061
Volcano Name:	Zitacuaro-Valle de Bravo
Country:	Mexico
Volcano Type:	Caldera
Last Eruption:	3050 BCE
Elevation:	3500m
Tectonic Setting:	Subduction zone / Continental crust (> 25 km)
Pop. within 5km:	231977
Pop. within 10km:	231977
Pop. within 30km:	490440
Pop. within 100km:	4838069
Latitude:	19.4
Longitude:	-100.25

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
341061	Zitacuaro-Valle de Bravo	10476	Confirmed Eruption	0		West of Valle de Bravo		Potassium-Argon	-3050

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	Cr PPM	Cs PPM	Cu PPM	Dy PPM	Ga PPM	Nb PPM	Ni PPM	Pb PPM	Rb PPM	Sc PPM	Sr PPM	U PPM	V PPM	Y PPM	Zn PPM	Zr PPM	⁸⁷Sr / ⁸⁶Sr RATIO	¹⁴³Nd / ¹⁴⁴Nd RATIO
MAS-907	DETAILS	UNKNOWN	Rock	Igneous Felsic Volcanic	Dacite	60.67	0.63	17.23	1.39	2.26		0.06	1.87	4.2	3.98	1.81	0.15	94.25	548	64		8			4.61	43		36		659		90	15	79	128
MAS-910	DETAILS	UNKNOWN	Rock	Igneous Felsic Volcanic	Dacite	65.4	0.64	15.87	1.33	2.34		0.06	1.9	4.1	4.64	2.2	0.15	98.63	519	29		6			4.41	16		20		789		78	16	52	114
MAS-913	DETAILS	UNKNOWN	Rock	Igneous Mafic Volcanic	Basalt	50.95	1.69	17.91	2.43	6.46		0.14	5.74	8.22	4.13	1.16	0.29	99.12	255	48		27			12.7	46		17		563		180	22	87	169
Z-101	DETAILS	UNKNOWN	Rock	Igneous Felsic Volcanic	Dacite	64.9	0.59	18.1			3.7	0.07	1.4	3.7	3.5	2	0.16	98.12	479	22		8		19	17	15	9	39		597		57	15	47	106
Z-133	DETAILS	UNKNOWN	Rock	Igneous Felsic Volcanic	Dacite	63.9	0.66	17.1	1.29	2.94		0.08	2.2	4.4	3.8	1.9	0.17	98.44	493	42		9			4.63	19		37		506		99	17	66	126
Z-157	DETAILS	UNKNOWN	Rock	Igneous Felsic Volcanic	Dacite	64.7	0.69	17.4			4	0.08	1.9	4.2	4.1	1.8	0.2	99.07	496	31		8		22	15	25	10	32		517		97	19	61	131
Z-368	DETAILS	UNKNOWN	Rock	Igneous Felsic Volcanic	Dacite	65.4	0.62	16.7			3.6	0.07	1.6	4.2	3.7	2	0.2	98.09	492	41		12		20	17	25	9	46		506		96	16	53	106
Z-370	DETAILS	UNKNOWN	Rock	Igneous Intermediate Volcanic	Andesite	62.2	0.6	18.6			3.8	0.1	2.1	4.7	3.9	1.3	0.13	97.43	548	64		8		22	6	43	10	36		659		90	15	79	128
Z-381	DETAILS	UNKNOWN	Rock	Igneous Intermediate Volcanic	Andesite	62	0.7	17.7			3.9	0.1	2.1	4.7	4.1	1.7	0.17	97.17	476	46		7		21	7	20	10	35		679		90	17	62	123
MAS-910	DETAILS	ICPMS	Rock	Igneous Felsic Volcanic	Dacite														494		2.26		2.62		4.41		9.33	42.8	10.2	493	1.35		14.46
MAS-910	DETAILS	WDXRF	Rock	Igneous Felsic Volcanic	Dacite														519	29		6			7	16	9	20		789		78	16	52	114
MAS-910	DETAILS	TIMS	Rock	Igneous Felsic Volcanic	Dacite																															0.703984	0.512865
MAS-910	DETAILS	WET	Rock	Igneous Felsic Volcanic	Dacite	65.4	0.64	15.87	1.33	2.34		0.06	1.9	4.1	4.64	2.2	0.15	98.63
ZIT51	DETAILS	AAS	Rock	Igneous Felsic Volcanic	Dacite								2.44		4.19			6.63
ZIT51	DETAILS	COL	Rock	Igneous Felsic Volcanic	Dacite												0.1	0.1
ZIT51	DETAILS	TIT	Rock	Igneous Felsic Volcanic	Dacite					2.88								2.88
ZIT51	DETAILS	XRF	Rock	Igneous Felsic Volcanic	Dacite	64.87	0.57	16.59	1.25			0.08		4.49		1.77		89.62	459						1			38		513			19		144
PEL02A	DETAILS	AAS	Rock	Igneous Felsic Volcanic	Dacite								1.85		4.34			6.19
PEL02A	DETAILS	COL	Rock	Igneous Felsic Volcanic	Dacite												0.11	0.11
PEL02A	DETAILS	TIT	Rock	Igneous Felsic Volcanic	Dacite					2.98								2.98
PEL02A	DETAILS	XRF	Rock	Igneous Felsic Volcanic	Dacite	67.23	0.55	16.1	0.71			0.07		3.88		1.87		90.41	504						1			39		514			18		155
ZIT109	DETAILS	AAS	Rock	Igneous Intermediate Volcanic	Andesite								6.75		3.53			10.28
ZIT109	DETAILS	COL	Rock	Igneous Intermediate Volcanic	Andesite												0.15	0.15
ZIT109	DETAILS	TIT	Rock	Igneous Intermediate Volcanic	Andesite					3.52								3.52
ZIT109	DETAILS	XRF	Rock	Igneous Intermediate Volcanic	Andesite	58.78	0.81	17	1.86			0.09		6.52		1.48		86.54	413						1			26		1098			18		158

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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

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