Lord Baltimore Drive Quartz occurrence area, Windsor Mill, Baltimore County, Maryland, USAi
| Regional Level Types | |
|---|---|
| Lord Baltimore Drive Quartz occurrence area | Occurrence (Built Over) |
| Windsor Mill | Unincorporated Area |
| Baltimore County | County |
| Maryland | State |
| USA | Country |
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Latitude & Longitude (WGS84):
39° 19' 49'' North , 76° 45' 15'' West
Latitude & Longitude (decimal):
Type:
Occurrence (Built Over) - last checked 2020
Deposit first discovered:
1955 (approx.)
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Milford Mill | 29,042 (2011) | 2.4km |
| Woodlawn | 37,879 (2011) | 2.4km |
| Lochearn | 25,333 (2011) | 3.0km |
| Randallstown | 32,430 (2011) | 5.4km |
| Pikesville | 30,764 (2011) | 5.6km |
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
Local clubs are the best way to get access to collecting localities
| Club | Location | Distance |
|---|---|---|
| Baltimore Mineral Society | Baltimore, Maryland | 13km |
| Chesapeake Gem & Mineral Society | Baltimore, Maryland | 13km |
| Gem Cutters Guild of Baltimore, Inc. | Baltimore, Maryland | 13km |
| Central Maryland Rock and Mineral Collectors Exchange | Elkridge, Maryland | 14km |
| American Fossil Federation | Bowie, Maryland | 43km |
Boulders of ultramafic rock (serpentine) and silica-based rock that were moved onto a vacant overgrown lot from surrounding excavations and commercial development. The site is currently under construction for a drive-thru storage facility.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
11 valid minerals.
Rock Types Recorded
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| ⓘ Anthophyllite Formula: ◻{Mg2}{Mg5}(Si8O22)(OH)2 References: |
| ⓘ 'Chlorite Group' References: |
| ⓘ Chromite Formula: Fe2+Cr3+2O4 References: |
| ⓘ 'Chromite-Magnesiochromite Series' References: Pavel M. Kartashov - look https://www.mindat.org/mesg-821658.htmlIdentified by Pavel Kartashov: Inferred (explain how) |
| ⓘ Chrysotile Formula: Mg3(Si2O5)(OH)4 References: |
| ⓘ Enstatite Formula: Mg2Si2O6 References: |
| ⓘ Enstatite var. Bronzite Formula: (Mg,Fe2+)2[SiO3]2 References: |
| ⓘ Goethite Formula: Fe3+O(OH) References: |
| ⓘ Hematite Formula: Fe2O3 References: |
| ⓘ Hematite var. Specularite Formula: Fe2O3 References: |
| ⓘ 'Limonite' References: |
| ⓘ Magnesite Formula: MgCO3 References: |
| ⓘ Magnetite Formula: Fe2+Fe3+2O4 References: |
| ⓘ Opal Formula: SiO2 · nH2O References: |
| ⓘ Opal var. Amber Opal Formula: SiO2 · nH2O References: |
| ⓘ Opal var. Common Opal Formula: SiO2 · nH2O References: |
| ⓘ Opal var. Hyalite Formula: SiO2 · nH2O References: |
| ⓘ Opal var. Jelly Opal Formula: SiO2 · nH2O References: |
| ⓘ Quartz Formula: SiO2 References: |
| ⓘ Quartz var. Carnelian Formula: SiO2 References: |
| ⓘ Quartz var. Chalcedony Formula: SiO2 References: |
| ⓘ 'Serpentine Subgroup' Formula: D3[Si2O5](OH)4 References: |
| ⓘ Talc Formula: Mg3Si4O10(OH)2 References: |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Goethite | 4.00. | Fe3+O(OH) |
| ⓘ | Chromite | 4.BB.05 | Fe2+Cr3+2O4 |
| ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | var. Specularite | 4.CB.05 | Fe2O3 |
| ⓘ | Quartz var. Chalcedony | 4.DA.05 | SiO2 |
| ⓘ | 4.DA.05 | SiO2 | |
| ⓘ | var. Carnelian | 4.DA.05 | SiO2 |
| ⓘ | Opal | 4.DA.10 | SiO2 · nH2O |
| ⓘ | var. Common Opal | 4.DA.10 | SiO2 · nH2O |
| ⓘ | var. Amber Opal | 4.DA.10 | SiO2 · nH2O |
| ⓘ | var. Jelly Opal | 4.DA.10 | SiO2 · nH2O |
| ⓘ | var. Hyalite | 4.DA.10 | SiO2 · nH2O |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Magnesite | 5.AB.05 | MgCO3 |
| Group 9 - Silicates | |||
| ⓘ | Chrysotile | 9.00. | Mg3(Si2O5)(OH)4 |
| ⓘ | Enstatite | 9.DA.05 | Mg2Si2O6 |
| ⓘ | var. Bronzite | 9.DA.05 | (Mg,Fe2+)2[SiO3]2 |
| ⓘ | Anthophyllite | 9.DD.05 | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
| ⓘ | Talc | 9.EC.05 | Mg3Si4O10(OH)2 |
| Unclassified | |||
| ⓘ | 'Chlorite Group' | - | |
| ⓘ | 'Limonite' | - | |
| ⓘ | 'Chromite-Magnesiochromite Series' | - | |
| ⓘ | 'Serpentine Subgroup' | - | D3[Si2O5](OH)4 |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Anthophyllite | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
| H | ⓘ Chrysotile | Mg3(Si2O5)(OH)4 |
| H | ⓘ Goethite | Fe3+O(OH) |
| H | ⓘ Opal | SiO2 · nH2O |
| H | ⓘ Talc | Mg3Si4O10(OH)2 |
| H | ⓘ Opal var. Common Opal | SiO2 · nH2O |
| H | ⓘ Opal var. Amber Opal | SiO2 · nH2O |
| H | ⓘ Opal var. Jelly Opal | SiO2 · nH2O |
| H | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| H | ⓘ Opal var. Hyalite | SiO2 · nH2O |
| C | Carbon | |
| C | ⓘ Magnesite | MgCO3 |
| O | Oxygen | |
| O | ⓘ Anthophyllite | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
| O | ⓘ Quartz var. Chalcedony | SiO2 |
| O | ⓘ Chrysotile | Mg3(Si2O5)(OH)4 |
| O | ⓘ Chromite | Fe2+Cr23+O4 |
| O | ⓘ Enstatite | Mg2Si2O6 |
| O | ⓘ Goethite | Fe3+O(OH) |
| O | ⓘ Hematite | Fe2O3 |
| O | ⓘ Magnesite | MgCO3 |
| O | ⓘ Magnetite | Fe2+Fe23+O4 |
| O | ⓘ Opal | SiO2 · nH2O |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Talc | Mg3Si4O10(OH)2 |
| O | ⓘ Enstatite var. Bronzite | (Mg,Fe2+)2[SiO3]2 |
| O | ⓘ Hematite var. Specularite | Fe2O3 |
| O | ⓘ Opal var. Common Opal | SiO2 · nH2O |
| O | ⓘ Opal var. Amber Opal | SiO2 · nH2O |
| O | ⓘ Chromite-Magnesiochromite Series | |
| O | ⓘ Quartz var. Carnelian | SiO2 |
| O | ⓘ Opal var. Jelly Opal | SiO2 · nH2O |
| O | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| O | ⓘ Opal var. Hyalite | SiO2 · nH2O |
| Mg | Magnesium | |
| Mg | ⓘ Anthophyllite | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
| Mg | ⓘ Chrysotile | Mg3(Si2O5)(OH)4 |
| Mg | ⓘ Enstatite | Mg2Si2O6 |
| Mg | ⓘ Magnesite | MgCO3 |
| Mg | ⓘ Talc | Mg3Si4O10(OH)2 |
| Mg | ⓘ Enstatite var. Bronzite | (Mg,Fe2+)2[SiO3]2 |
| Mg | ⓘ Chromite-Magnesiochromite Series | |
| Si | Silicon | |
| Si | ⓘ Anthophyllite | ◻{Mg2}{Mg5}(Si8O22)(OH)2 |
| Si | ⓘ Quartz var. Chalcedony | SiO2 |
| Si | ⓘ Chrysotile | Mg3(Si2O5)(OH)4 |
| Si | ⓘ Enstatite | Mg2Si2O6 |
| Si | ⓘ Opal | SiO2 · nH2O |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Talc | Mg3Si4O10(OH)2 |
| Si | ⓘ Enstatite var. Bronzite | (Mg,Fe2+)2[SiO3]2 |
| Si | ⓘ Opal var. Common Opal | SiO2 · nH2O |
| Si | ⓘ Opal var. Amber Opal | SiO2 · nH2O |
| Si | ⓘ Quartz var. Carnelian | SiO2 |
| Si | ⓘ Opal var. Jelly Opal | SiO2 · nH2O |
| Si | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| Si | ⓘ Opal var. Hyalite | SiO2 · nH2O |
| Cr | Chromium | |
| Cr | ⓘ Chromite | Fe2+Cr23+O4 |
| Cr | ⓘ Chromite-Magnesiochromite Series | |
| Fe | Iron | |
| Fe | ⓘ Chromite | Fe2+Cr23+O4 |
| Fe | ⓘ Goethite | Fe3+O(OH) |
| Fe | ⓘ Hematite | Fe2O3 |
| Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
| Fe | ⓘ Enstatite var. Bronzite | (Mg,Fe2+)2[SiO3]2 |
| Fe | ⓘ Hematite var. Specularite | Fe2O3 |
| Fe | ⓘ Chromite-Magnesiochromite Series | |
Other Regions, Features and Areas containing this locality
North AmericaContinent
North America PlateTectonic Plate
- PedmontiaAccretionary Complex
- Piedmontia DomainDomain
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Lord Baltimore Drive Quartz occurrence area, Windsor Mill, Baltimore County, Maryland, USA