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:
Castle Rock, Ladd-Buckeye District, Diablo Range, San Joaquin Co., California, USA

mindat Locality ID: 247877
mindat URL: http://www.mindat.org/loc-247877.html

Tectonic Settings:

Total number of sublocalities beneath "Castle Rock, Ladd-Buckeye District, Diablo Range, San Joaquin Co., California, USA": 9
Total number of bottom-level sublocalities: 9

Number of Child Localities: 9
Child Localities:
Callahan Occurrence
Fabian Mine
Ladd Mine (Old Ladd Mine; Corral Hollow Mine; Carral Hollow Mine)
Mahoney Mine (Mahoney No. 1 Mine; Johnson Lease; Johnson Mine; Doak Mine)
Mahoney No. 2 Mine
San Joaquin 7 Mine (Doak; Johnson)
Unnamed Mn Prospect (2)
Unnamed Stone Deposit (1)
Winship-Doak Occurrence

Latitude: 37°36'17"N
Longitude: 121°29'51"W
Decimal Degree (lat, lon): 37.604722222222,-121.4975

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	Clay	Corundum	Kaolinite	None	Quartz	Rutile	Spinel

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 C Fe H Mn O Si

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Calcite Clay Corundum Kaolinite None Quartz Rutile Spinel

7 IMA Minerals at location:

Bementite ()*	Hausmannite ()*	Hematite ()*	Kaolinite ()*	Manganite ()*
Quartz ()*	Rhodochrosite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Bementite ()*	Clay	Mn₇Si₆O₁₅(OH)₈	2	175294,175295	173
Hausmannite ()*	Spinel	Mn²⁺Mn³⁺₂O₄	1	175295	350
Hematite ()*	Corundum	Fe₂O₃	1	175295	14640
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	1	175295	5591
Manganite ()*	Rutile	Mn³⁺O(OH)	1	175295	770
Quartz ()*	Quartz	SiO₂	1	175295	61156
Rhodochrosite ()*	Calcite	Mn(CO₃)	2	175294,175295	1711

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...