| Classification |
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| Species: | Zircon |
| Formula: | Zr(SiO4) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Zircon data |
| Locality Data: | Click here to view Henryton, Carroll County, Maryland, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 976914 |
| Long-form Identifier: | 1:3:976914:4 |
| GUID (UUID V4): | 84744a57-9012-4d3a-9b1a-e20590a5285d |
| Nearest other occurrences of Zircon |
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| 12.2km (7.6 miles) | ⓘPatapsco Glen Construction Site, Woodlawn, Baltimore County, Maryland, USA |
| 13.5km (8.4 miles) | ⓘWeber's Quarry, Ellicott City, Howard County, Maryland, USA |
| 59.2km (36.8 miles) | ⓘGatch Quarry (Gatch Crushed Stone Company Inc.), Harford County, Maryland, USA |
| 59.8km (37.1 miles) | ⓘDinning Rutile prospect, Clermont Mills, Harford County, Maryland, USA |
| 60.7km (37.7 miles) | ⓘNew Goose Creek Quarry, Leesburg, Loudoun County, Virginia, USA |
| 83.6km (51.9 miles) | ⓘVulcan Materials Company Crushed Stone Quarry (Manassas Quarry), Manassas, Prince William County, Virginia, USA |
| 87.7km (54.5 miles) | ⓘWhite Rock Acres, Carlisle, Cumberland County, Pennsylvania, USA |
| 98.9km (61.5 miles) | ⓘScientists Cliffs beach alluvials, Calvert County, Maryland, USA |
| References |
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| Reference Search (possible matching items) |
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 | | Journal (article/letter/editorial) | | accepted abstracts follow. THE GARNET LINE IN OXFORD COUNTY, MAINE, PEGMATITES. M. M. Felch, W. B. Simmons...intermediate and core zones in many of the Oxford County, Maine, pegmatites. This study primarily focuses...of primary inclusions: quartz, mica, tourmaline, zircon, as well as xeno368 ROCKS & MINERALS Rochester...similar to the model proposed for the San Diego County pegmatites (Webber et al. 1997, 1999). The garnet...shallow level pegmatite-aplite dikes, San Diego County, California. American Mineralogist 84:708–17. |  | | Report (issue) | | Howard, Baltimore, and Anne Arundel Counties, Maryland By Avery Ala Drake, Jr. 1 Open-File Report 98-757...HOWARD, BALTIMORE, AND ANNE ARUNDEL COUNTIES, MARYLAND by Avery Ala Drake, Jr. INTRODUCTION The Piedmont...largely in Howard County, Maryland. The northeasternmost part is in Baltimore County, Maryland and about 0...0.03 square miles is in Anne Arundel County. Most of the area is suburban and almost all outcrops are...Bromery (1968). REGIONAL GEOLOGY This part of the Maryland Piedmont is on the east limb of the Baltimore |  | | Report (volume) | | CHAPTER II. GRANITES OP MARYLAND ...................................... The Maryland Piedmont region.......102395 4 CONTENTS. CHAPTER II. GRANITES OF MARYLAND Continued. PageScientific discussion Continued......... 51 Baltimore County .................................... 51 Howard County............................. Chesterfield County (south of James River)................ Henrico County (north of James River)......................................... Fairfax County area ......................................... |  | | Journal (issue) | | Fluorite Crystals with Galena Crystals, Socorro County, N. Mex. A very fine selection in stock. Crystals...(chalcedony pseudomorph after coral) from Hamilton County, Florida, near the famous Suwannee River. This...and Mineral Fair will be held at the Jefferson County Fair Grounds west of Denver, Colo., on U. S. 6...1965—5th Annual Swapping Bee and Picnic of the Fulton County Mineral Club will be held at John Boyd Thatcher...amounts up to 10%. Thorite is isostructural with zircon. Its crystal habit exhibits square prisms with |  | | Report (issue) | | Deposits in Serpentine Rocks Of the Piedmont Upland Maryland, Pennsylvania And Delaware By NANCY C. PEARRE...districts ______ -._-_____-_____-___._. Montgomery County, Md_-_-_---_---_-_-----------_-__--_-_-_Soldiers...descriptions_______________________________________ Montgomery County, Md___-_______________________.__ Etchison mine_____-_-...chromite mine. Index map of the Piedmont Upland, Maryland, Pennsylvania, Page and Delaware__.__________...and small building-stone quarries in serpentine, Maryland and Pennsylvania__________________ 2. Production |
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