SUPPORT US. If mindat.org is important to you, click here to donate to our Fall 2019 fundraiser!
Log InRegister
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsBooks & Magazines
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsMineral Shows & EventsThe Mindat DirectoryDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryMineral Photography

Lord Baltimore Drive Quartz Occurrence, Windsor Mill, Baltimore Co., Maryland, USAi
Regional Level Types
Lord Baltimore Drive Quartz OccurrenceOutcrop (Near to)
Windsor MillCommunity
Baltimore Co.County
MarylandState
USACountry

This page is currently not sponsored. Click here to sponsor this page.
Key
Latitude & Longitude (WGS84):
39° 19' 49'' North , 76° 45' 15'' West
Latitude & Longitude (decimal):
Locality type:
Outcrop (Near to) - last checked 2019
Deposit first discovered:
1955 (approx.)
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Milford Mill29,042 (2011)2.4km
Woodlawn37,879 (2011)2.4km
Lochearn25,333 (2011)3.0km
Randallstown32,430 (2011)5.4km
Pikesville30,764 (2011)5.6km


Boulders of quartz, goethite, and opal that were placed on a vacant overgrown lot as the result of excavations and development in the area. The site is currently under construction for an EZ Storage Unit.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


4 valid minerals.

Detailed Mineral List:

Goethite
Formula: α-Fe3+O(OH)
Reference: Jat Thompson
Hematite
Formula: Fe2O3
Reference: Jat Thompson
'Limonite'
Formula: (Fe,O,OH,H2O)
Reference: Jat Thompson
Opal
Formula: SiO2 · nH2O
Reference: Jat Thompson
Opal var: Hyalite
Formula: SiO2 · nH2O
Reference: Jat Thompson
Quartz
Formula: SiO2
Reference: Jat Thompson
Quartz var: Chalcedony
Formula: SiO2
Reference: Jat Thompson

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Goethite4.00.α-Fe3+O(OH)
Hematite4.CB.05Fe2O3
Opal4.DA.10SiO2 · nH2O
var: Hyalite4.DA.10SiO2 · nH2O
Quartz4.DA.05SiO2
var: Chalcedony4.DA.05SiO2
Unclassified Minerals, Rocks, etc.
'Limonite'-(Fe,O,OH,H2O)

List of minerals arranged by Dana 8th Edition classification

Group 4 - SIMPLE OXIDES
A2X3
Hematite4.3.1.2Fe2O3
Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL
XO(OH)
Goethite6.1.1.2α-Fe3+O(OH)
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Si Tetrahedral Frameworks - SiO2 with H2O and organics
Opal75.2.1.1SiO2 · nH2O
Unclassified Minerals, Mixtures, etc.
'Limonite'-(Fe,O,OH,H2O)
Opal
var: Hyalite
-SiO2 · nH2O
Quartz
var: Chalcedony
-SiO2

List of minerals for each chemical element

HHydrogen
H Goethiteα-Fe3+O(OH)
H Limonite(Fe,O,OH,H2O)
H Opal (var: Hyalite)SiO2 · nH2O
H OpalSiO2 · nH2O
OOxygen
O QuartzSiO2
O Quartz (var: Chalcedony)SiO2
O Goethiteα-Fe3+O(OH)
O Limonite(Fe,O,OH,H2O)
O HematiteFe2O3
O Opal (var: Hyalite)SiO2 · nH2O
O OpalSiO2 · nH2O
SiSilicon
Si QuartzSiO2
Si Quartz (var: Chalcedony)SiO2
Si Opal (var: Hyalite)SiO2 · nH2O
Si OpalSiO2 · nH2O
FeIron
Fe Goethiteα-Fe3+O(OH)
Fe Limonite(Fe,O,OH,H2O)
Fe HematiteFe2O3

Other Regions, Features and Areas containing this locality

North America PlateTectonic Plate

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
 
Mineral and/or Locality  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Public Relations by Blytheweigh.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2019, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: December 6, 2019 15:32:21 Page generated: December 6, 2019 15:19:06
Go to top of page