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:
Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA

Oldest recorded age at locality: 590
Youngest recorded age at locality: 358.24

mindat Locality ID: 100679
mindat URL: http://www.mindat.org/loc-100679.html

Tectonic Settings:

Total number of sublocalities beneath "Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 35°42'12"N
Longitude: 80°17'40"W
Decimal Degree (lat, lon): 35.703333333333,-80.294444444444
AThis mineral is Anthropogenic.
GThis mineral is directly dated.
BThis mineral is reported as having this age.
YThis mineral is using an age reported as an element mineralization period.
OThis mineral is using an age calculated from all data at the locality.
RThe age displayed for this mineral originates from a different, non-child locality.
PThe 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.

No IMA Minerals occur at this locality according to mindat
20 Ages assigned to this locality:

Excel IDMax Age (Ma)Min Age (Ma)Age as listed in referenceDating MethodAge InterpretPrioritized?Sample SourceSample NumRun NumAge from other LocalityDated MineralMinerals explicitely stated as having this ageAge applies to these ElementsMinDat Locality IDDated Locality (Max Age)Location as listed in referenceReferenceReference DOIReference IDAge Notes
Giersdorf_00000247590520590-520     Yes  102615Carolina Slate Belt, Davidson Co., North Carolina, USACarolina Slate BeltStein et al. (1997) MDRE_313Metavolcanic andesites and rhyolites with which the Au mines in the area are in contact.
USGS-Rb-Sr-02405385.77377.77381.77±4Rb-Srage of intrusionwhole rock     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02406385.77377.77381.77±4Rb-Srage of intrusionwhole rock     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02407385.77377.77381.77±4Rb-Srage of intrusionwhole rock     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02820395.52391.52393.52±2Rb-Srage of intrusionwhole rock     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02821395.52391.52393.52±2Rb-Srage of intrusionwhole rock     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02822395.52391.52393.52±2Rb-Srage of intrusionwhole rock     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02823395.52391.52393.52±2Rb-Srage of intrusionwhole rock     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02824395.52391.52393.52±2Rb-Srage of intrusionwhole rock     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02825391.64383.64387.64±4Rb-Srage of intrusionwhole rock     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02826391.64383.64387.64±4Rb-Srage of intrusionwhole rock     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02827391.64383.64387.64±4Rb-Srage of intrusionwhole rock     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02828391.64383.64387.64±4Rb-Srage of intrusionwhole rock     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02829391.64383.64387.64±4Rb-Srage of intrusionwhole rock     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02830362.24358.24360.24±2Rb-Srminimum age of metamorphic crystallizationsericite     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02831382.95378.95380.95±2Rb-Srminimum age of metamorphic crystallizationbiotite     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02832382.95378.95380.95±2Rb-Srminimum age of metamorphic crystallizationbiotite     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02833382.95378.95380.95±2Rb-Srminimum age of metamorphic crystallizationwhole rock     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02834391.64383.64387.64±4Rb-Srage of intrusionwhole rock     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 
USGS-Rb-Sr-02835391.64383.64387.64±4Rb-Srage of intrusionwhole rock     100679Unnamed Stone Quarry BJ-009 (MRDS - 10080598), Silver Valley, Cid District, Carolina Slate Belt, Davidson Co., North Carolina, USA USGS-Rb-Sr USGS-Rb-Sr 

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