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:
Woodberry Quarry, Baltimore City, Maryland, USA

mindat Locality ID: 26632
mindat URL: http://www.mindat.org/loc-26632.html

Tectonic Settings:

Total number of sublocalities beneath "Woodberry Quarry, Baltimore City, Maryland, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 39°17'0"N
Longitude: 76°37'"W
Decimal Degree (lat, lon): 39.283333333333,-76.616666666667

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.

Analcime	Calcite	Clinozoisite	Corundum	Epidote	Marcasite	Natrolite	None	Not in a structural group	Pyrite
Pyroxene	Quartz	Tourmaline

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 B C Ca Fe H Mg Na O S Si Ti

Elements from minerals reported directly at this locality: Al B C Ca Fe H Mg Na O S Si Ti

Structural Groups for minerals in this locality:
Analcime Calcite Clinozoisite Corundum Epidote Marcasite Natrolite None Not in a structural group Pyrite
Pyroxene Quartz Tourmaline

13 IMA Minerals at location:

Analcime ()*	Anhydrite ()*	Augite ()*	Calcite ()*	Epidote ()*
Ilmenite ()*	Laumontite ()*	Marcasite ()*	Natrolite ()*	Pyrite ()*
Quartz ()*	Schorl ()*	Zoisite ()*

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O	1627
Anhydrite ()*	Not in a structural group	Ca(SO₄)	1588
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	2060
Calcite ()*	Calcite	Ca(CO₃)	27770
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	8173
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	5433
Laumontite ()*	Not in a structural group	CaAl₂Si₄O₁₂·4H₂O	1271
Marcasite ()*	Marcasite	FeS₂	5674
Natrolite ()*	Natrolite	Na₂(Si₃Al₂)O₁₀·2H₂O	1236
Pyrite ()*	Pyrite	FeS₂	39462
Quartz ()*	Quartz	SiO₂	61156
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	2705
Zoisite ()*	Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)	1025

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...