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:
Bonanza Area, Douglas Co., Oregon, USA

mindat Locality ID: 207594
mindat URL: http://www.mindat.org/loc-207594.html

Tectonic Settings:

Total number of sublocalities beneath "Bonanza Area, Douglas Co., Oregon, USA": 8
Total number of bottom-level sublocalities: 8

Number of Child Localities: 8
Child Localities:
Abeene Occurrence
Bonanza Mine
Butte Prospect
Longbrake Occurrence
Lucky Strike No. 1 Occurrence
Manning Occurrence
Nonpareil Mine (New Idrian)
Sutherland Occurrence

Latitude: 43°24'41"N
Longitude: 123°10'18"W
Decimal Degree (lat, lon): 43.411388888889,-123.17166666667

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.

Calcite	Marcasite	None	Pyrite	Quartz	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: As C Ca Fe Hg O S Si

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Calcite Marcasite None Pyrite Quartz Sphalerite

9 IMA Minerals at location:

Calcite ()*	Cinnabar ()*	Marcasite ()*	Mercury ()*	Metacinnabar ()*
Pyrite ()*	Quartz ()*	Realgar ()*	Siderite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Calcite ()*	Calcite	Ca(CO₃)	2	257306,257311	27770
Cinnabar ()*	None	HgS	2	257306,257311	2600
Marcasite ()*	Marcasite	FeS₂	2	257306,257311	5674
Mercury ()*	None	Hg	2	257306,257311	397
Metacinnabar ()*	Sphalerite	HgS	1	257306	255
Pyrite ()*	Pyrite	FeS₂	1	257306	39462
Quartz ()*	Quartz	SiO₂	2	257306,257311	61156
Realgar ()*	None	AsS	1	257311	712
Siderite ()*	Calcite	Fe(CO₃)	2	257306,257311	6417

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...