Mineral Evolution Database

Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.

Mineral locality data provided by mindat.org

The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.

Locality Name:
Gunung Merapi Volcano (Mt Merapi), Yogyakarta Province, Java, Indonesia

mindat Locality ID: 221582
mindat URL: http://www.mindat.org/loc-221582.html

Tectonic Settings:

Total number of sublocalities beneath "Gunung Merapi Volcano (Mt Merapi), Yogyakarta Province, Java, Indonesia": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Fumaroles

Latitude: 7°32'27"S
Longitude: 110°26'40"E
Decimal Degree (lat, lon): -7.5408333333333,110.44444444444

A	This mineral is Anthropogenic.
G	This mineral is directly dated.
B	This mineral is reported as having this age.
Y	This mineral is using an age reported as an element mineralization period.
O	This mineral is using an age calculated from all data at the locality.
R	The age displayed for this mineral originates from a different, non-child locality.
P	The age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
	This mineral's age has not yet been recorded.

Aphthitalite	Baryte	Cristobalite	Molybdenite	None	Not in a structural group	Pyrite	Pyroxene	Rocksalt	Sphalerite
Spinel	Sulphur	Wollastonite	Zinkosite

Aegirine ()*	Alunogen ()*	Anglesite ()*	Anhydrite ()*	Aphthitalite ()*
Chalcocyanite ()*	Cristobalite ()*	Galena ()*	Halite ()*	Ilsemannite ()*
Magnetite ()*	Molybdenite ()*	Pyrite ()*	Salammoniac ()*	Sphalerite ()*
Sulphur ()*	Sylvite ()*	Wollastonite ()*

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Al Ca Cl Cu Fe H K Mo N Na O Pb S Si Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Aphthitalite Baryte Cristobalite Molybdenite None Not in a structural group Pyrite Pyroxene Rocksalt Sphalerite
Spinel Sulphur Wollastonite Zinkosite

18 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Aegirine ()*	Pyroxene	NaFe³⁺Si₂O₆	1	67001	1022
Alunogen ()*	Not in a structural group	Al₂(SO₄)₃(H₂O)₁₂·5H₂O	1	67001	272
Anglesite ()*	Baryte	Pb(SO₄)	1	67001	2734
Anhydrite ()*	Not in a structural group	Ca(SO₄)	1	67001	1588
Aphthitalite ()*	Aphthitalite	K₃Na(SO₄)₂	1	67001	77
Chalcocyanite ()*	Zinkosite	Cu(SO₄)	1	67001	15
Cristobalite ()*	Cristobalite	SiO₂	1	67001	453
Galena ()*	Rocksalt	PbS	1	67001	24243
Halite ()*	Rocksalt	NaCl	1	67001	1398
Ilsemannite ()*	None	Mo₃O₈·nH₂O (?)	1	67001	123
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	67001	14899
Molybdenite ()*	Molybdenite	MoS₂	1	67001	5800
Pyrite ()*	Pyrite	FeS₂	1	67001	39462
Salammoniac ()*	None	(NH₄)Cl	1	67001	105
Sphalerite ()*	Sphalerite	ZnS	1	67001	21482
Sulphur ()*	Sulphur	S	1	67001	2045
Sylvite ()*	Rocksalt	KCl	1	67001	275
Wollastonite ()*	Wollastonite	CaSiO₃	1	67001	1247

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...