Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
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 ElementsThe Rock H. Currier Digital LibraryGeologic TimeExplore Fossils
Minerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced 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 MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral QuizTime Machine
Photo SearchPhoto GalleriesSearch by ColorPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Hanson Aggregates Midwest Inc. Sylvania "East" Quarry, Silica, Sylvania Township, Lucas County, Ohio, USAi
Regional Level Types
Hanson Aggregates Midwest Inc. Sylvania "East" QuarryQuarry
Silica- not defined -
Sylvania TownshipTownship
Lucas CountyCounty
OhioState
USACountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Latitude & Longitude (WGS84):
41° 41' 30'' North , 83° 44' 28'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Sylvania18,965 (2017)3.8km
Holland1,699 (2017)8.2km
Berkey237 (2017)8.6km
Ottawa Hills4,443 (2017)8.7km
Lambertville9,953 (2017)12.5km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Toledo Gem & Rockhound ClubToledo, Ohio16km
StateLine Gem & Mineral SocietyMorenci, Michigan40km
Mindat Locality ID:
54685
Long-form identifier:
mindat:1:2:54685:1
GUID (UUID V4):
0
Other/historical names associated with this locality:
France Stone Co. "East" Quarry


The Hanson Aggregates Midwest, Inc. “East” Quarry is part of an active quarry located in W ½, section 17, Silica, Sylvania Township, Ohio. According to Carlson (1991, 2015), the rocks exposed in the quarry belong to the Silurian Detroit River Group (Amherstburg Dolomite, the Lucas Dolomite and the Anderson Limestone). It is currently operated by Hanson Aggregates Midwest, Inc., formerly the France Stone Company.

In the late 1950's, the France Stone Company completed a pass underneath the Centennial Road and opened the France Stone Company “West” Quarry, to quarry out the Dundee Limestone and the France Stone Co. idled the eastern side for several years (Kesling, 1978). In the mid-1990's, Hanson Aggregates acquired the France Stone Company and continues to quarry out this locality.

Although the names are extremely similar and very close to each other, this quarry should not be confused with the France Stone Company “West” Quarry in section 18 and the France Stone Company “North Quarry” in section 7.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


3 valid minerals.

List of minerals arranged by Strunz 10th Edition classification

Group 3 - Halides
Fluorite3.AB.25CaF2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4

List of minerals for each chemical element

CCarbon
C CalciteCaCO3
OOxygen
O BaryteBaSO4
O CalciteCaCO3
FFluorine
F FluoriteCaF2
SSulfur
S BaryteBaSO4
CaCalcium
Ca CalciteCaCO3
Ca FluoriteCaF2
BaBarium
Ba BaryteBaSO4

Other Regions, Features and Areas containing this locality


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.

References

 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 4, 2026 09:53:08 Page updated: August 20, 2025 15:44:51
Go to top of page