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:
Hall Co., Georgia, USA

mindat Locality ID: 24004
mindat URL: http://www.mindat.org/loc-24004.html

Tectonic Settings:

Total number of sublocalities beneath "Hall Co., Georgia, USA": 48
Total number of bottom-level sublocalities: 45

Number of Child Localities: 28
Child Localities:
A. G. Jennings
Armour Prospect
Banks Property
Big Joe Mine
Clermont
Clyde O'Dell Property
Cool Spring Church
Elrod Mine (Stephans; Keath; Newton; Ivy Mt; Prater Mine)
Friendship Quarry
Gainesville
Hall County Quarry
Ivy Mountain Mine
Johnson Property
Jones Mine (O'Shields; Merck; Longstreet; Pass)
Lula
Maynas Mine (Brenau College; Currahee Mines)
Muddy Creek Prospect
Parks Mine Et Al.
Rogers And Anderson Prospect
Savage Placer
Sawnee Mt
Smith Mine (Odom; Potosi; Big Joe Mines)
Stephens; Keath; Newton; Prater Mines
Twitty Mine [?] (Dean; Stowe; Mammoth Mine)
Unnamed Prospect
Unnamed Prospects
Vickers Prospect
Winns (Williams Ferry)

Latitude: 34°19'50"N
Longitude: 83°54'53"W
Decimal Degree (lat, lon): 34.330555555556,-83.914722222222

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.

Amphibole	Calcite	Clay	Copper	Corundum	Diamond	Garnet	Kaolinite	Mica	Monazite
None	Not in a structural group	Pyrite	Quartz	Rocksalt	Rutile	Smectite-vermiculite	Sphalerite	Talc	Zircon

Almandine ()*	Anthophyllite ()*	Calcite ()*	Corundum ()*	Diamond ()*
Dolomite ()*	Galena ()*	Gold ()*	Kaolinite ()*	Kyanite ()*
Lithiophorite ()*	Margarite ()*	Monazite-(Ce) ()*	Muscovite ()*	Pyrite ()*
Quartz ()*	Rutile ()*	Spessartine ()*	Sphalerite ()*	Talc ()*
Vermiculite ()*	Zircon ()*

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 Au C Ca Ce Fe H K Li Mg Mn O P Pb S Si Ti Zn Zr

Elements from minerals reported directly at this locality: Al Fe H Mg O Si

Structural Groups for minerals in this locality:
Amphibole Calcite Clay Copper Corundum Diamond Garnet Kaolinite Mica Monazite
None Not in a structural group Pyrite Quartz Rocksalt Rutile Smectite-vermiculite Sphalerite Talc Zircon

22 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃	1	202062	2353
Anthophyllite ()*	Amphibole	Mg₂Mg₅Si₈O₂₂(OH)₂	2	202071,202074	718
Calcite ()*	Calcite	Ca(CO₃)	1	202060	27770
Corundum ()*	Corundum	Al₂O₃	2	202071,202074	1797
Diamond ()*	Diamond	C	2	202063,202093	697
Dolomite ()*	None	CaMg(CO₃)₂	1	202058	9895
Galena ()*	Rocksalt	PbS	4	202059,202066,202067,202073	24243
Gold ()*	Copper	Au	24	202046,202048,202053,202054,202057,202059,202062,202063,202064,202068,202070,202077,202078,202079,202081,202082,202083,202084,202085,202086,202087,202088,202089,202092	30554
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	1	202069	5591
Kyanite ()*	Not in a structural group	Al₂OSiO₄	0		1507
Lithiophorite ()*	None	(Al,Li)(Mn⁴⁺,Mn³⁺)O₂(OH)₂	1	202090	210
Margarite ()*	Mica Clay	CaAl₂Si₂Al₂O₁₀(OH)₂	2	202071,202074	168
Monazite-(Ce) ()*	Monazite	Ce(PO₄)	1	202062	945
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	202069	17380
Pyrite ()*	Pyrite	FeS₂	5	202059,202064,202066,202067,202070	39462
Quartz ()*	Quartz	SiO₂	20	202051,202052,202054,202057,202059,202062,202064,202066,202067,202068,202069,202070,202077,202079,202080,202087,202088,202089,202090,202093	61156
Rutile ()*	Rutile	TiO₂	1	202062	5614
Spessartine ()*	Garnet	Mn²⁺₃Al₂(SiO₄)₃	2	202065,202072	1214
Sphalerite ()*	Sphalerite	ZnS	1	202059	21482
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂	3	202071,202074,202075	3337
Vermiculite ()*	Clay Smectite-vermiculite	Mg_0.7(Mg,Fe,Al)₆(Si,Al)₈O₂₀(OH)₄·8H₂O	0		652
Zircon ()*	Zircon	Zr(SiO₄)	1	202064	5251

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...