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:
Bulman Deposit, Roper Gulf Region, Northern Territory, Australia

Oldest recorded age at locality: 1780
Youngest recorded age at locality: 1000

mindat Locality ID: 270093
mindat URL: http://www.mindat.org/loc-270093.html

Tectonic Settings:

Total number of sublocalities beneath "Bulman Deposit, Roper Gulf Region, Northern Territory, Australia": 0
Total number of bottom-level sublocalities: 0

Latitude: 13°25'11"S
Longitude: 134°24'35"E
Decimal Degree (lat, lon): -13.419722222222,134.40972222222

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.

Baryte	Chalcopyrite	Malachite	None	Pyrite	Rocksalt	Sphalerite

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: Ba C Ca Cu Fe H Mg O Pb S Zn

Elements from minerals reported directly at this locality: Ba C Ca Cu Fe H Mg O Pb S Zn

Structural Groups for minerals in this locality:
Baryte Chalcopyrite Malachite None Pyrite Rocksalt Sphalerite

7 IMA Minerals at location:

Baryte ()*	Chalcopyrite ()*	Dolomite ()*	Galena ()*	Malachite ()*
Pyrite ()*	Sphalerite ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Baryte ()*	Baryte	Ba(SO₄)	1780	1000	11547
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	1780	1000	27198
Dolomite ()*	None	CaMg(CO₃)₂	1780	1000	9895
Galena ()*	Rocksalt	PbS	1780	1000	24243
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	1780	1000	12537
Pyrite ()*	Pyrite	FeS₂	1780	1000	39462
Sphalerite ()*	Sphalerite	ZnS	1780	1000	21482

2 Ages assigned to this locality:

	Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Prioritized?	Sample Source	Sample Num	Run Num	Age from other Locality	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID	Age Notes
	EG100_633_0001a	1780	1730	1755 ± 25	U-Pb	host rock		zircon				Zircon			270093	Bulman Deposit, Roper Gulf Region, Northern Territory, Australia	Bulman deposit	Page (2005)		EG100_633
	sedexmvt-00009	1600	1000	Mesoproterozoic		host rock age									270093	Bulman Deposit, Roper Gulf Region, Northern Territory, Australia	Bulman	Taylor et al. (2009)		USGSOFR2009_1297

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...