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Boonsboro Quarry (Martin Marietta Aggregates; SE Div.), Boonsboro, Washington Co., Maryland, USAi
Regional Level Types
Boonsboro Quarry (Martin Marietta Aggregates; SE Div.)Quarry
Boonsboro- not defined -
Washington Co.County
MarylandState
USACountry

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Martin Marietta Aggregates, Boonsboro, Washington Co., Md

Boonsboro Quarry, Boonsboro, Washington Co., Maryland, USA
Martin Marietta Aggregates, Boonsboro, Washington Co., Md

Boonsboro Quarry, Boonsboro, Washington Co., Maryland, USA
Martin Marietta Aggregates, Boonsboro, Washington Co., Md

Boonsboro Quarry, Boonsboro, Washington Co., Maryland, USA
Martin Marietta Aggregates, Boonsboro, Washington Co., Md

Boonsboro Quarry, Boonsboro, Washington Co., Maryland, USA
Martin Marietta Aggregates, Boonsboro, Washington Co., Md

Boonsboro Quarry, Boonsboro, Washington Co., Maryland, USA
Martin Marietta Aggregates, Boonsboro, Washington Co., Md

Boonsboro Quarry, Boonsboro, Washington Co., Maryland, USA
Martin Marietta Aggregates, Boonsboro, Washington Co., Md

Boonsboro Quarry, Boonsboro, Washington Co., Maryland, USA
Martin Marietta Aggregates, Boonsboro, Washington Co., Md

Boonsboro Quarry, Boonsboro, Washington Co., Maryland, USA
Latitude & Longitude (WGS84): 39° 31' 59'' North , 77° 38' 50'' West
Latitude & Longitude (decimal): 39.53306,-77.64722
GeoHash:G#: dr0bchg08
USGS MRDS Record:10291249
Locality type:Quarry
Köppen climate type:Cfa : Humid subtropical climate
Nearest Settlements:
PlacePopulationDistance
Mapleville238 (2011)0.7km
San Mar384 (2011)2.0km
Boonsboro3,455 (2017)3.0km
Mount Lena515 (2011)3.3km
Beaver Creek251 (2011)5.7km


Commodities (Major) - Stone - Crushed/Broken
Development Status: Producer - on site mill sequence # 024-043-9006.

Regions containing this locality

North America PlateTectonic Plate

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


No minerals currently recorded for this locality.

List of minerals for each chemical element

Regional Geology

This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.

Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org

Cambrian
485.4 - 541 Ma



ID: 2928122
Tomstown Dolomite

Age: Cambrian (485.4 - 541 Ma)

Stratigraphic Name: Tomstown Dolomite

Description: Interbedded light gray to yellowish-gray, thin- to thick-bedded dolomite and limestone; some shale layers; gradational contact with Antietam; thickness 200 to 1,000 feet.

Comments: Original map source: In 1995 the Water Resources Division of the U.S. Geological Survey digitized the geologic map of Maryland from the 1968 paper map (Reference MD001). Information about products from the Maryland Geological Survey can be found at http://www.mgs.md.gov/.

Lithology: Major:{dolostone}, Minor:{limestone}, Incidental:{shale}

Reference: Horton, J.D., C.A. San Juan, and D.B. Stoeser. The State Geologic Map Compilation (SGMC) geodatabase of the conterminous United States. doi: 10.3133/ds1052. U.S. Geological Survey Data Series 1052. [133]

Mesoproterozoic
1000 - 1600 Ma



ID: 3186696
Mesoproterozoic crystalline metamorphic rocks

Age: Mesoproterozoic (1000 - 1600 Ma)

Comments: Blue Ridge

Lithology: Paragneiss; paragneiss/metavolcanic gneiss

Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529. [154]

Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License

References

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Year (asc) Year (desc) Author (A-Z) Author (Z-A)
MSHA inspection report 5/18/81
RCF and CMS lists 10/81


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