Nello Teer Princeton Quarry, Princeton, Johnston County, North Carolina, USAi
| Regional Level Types | |
|---|---|
| Nello Teer Princeton Quarry | Quarry (Active) |
| Princeton | Town |
| Johnston County | County |
| North Carolina | State |
| USA | Country |
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Latitude & Longitude (WGS84):
35° 28' 40'' North , 78° 8' 30'' West
Latitude & Longitude (decimal):
Type:
Quarry (Active) - last checked 2026
Age:
628 to 525 Ma
Reference for age:
Stroddard & Miller 2011 Spring Hope Terrane: Lithology and New Age Constraints, GSA Abstracts and Programs Volume 42
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Princeton | 1,284 (2017) | 2.2km |
| Pine Level | 1,861 (2017) | 10.1km |
| Micro | 484 (2017) | 11.1km |
| Kenly | 1,450 (2017) | 13.2km |
| Selma | 6,307 (2017) | 14.4km |
Other/historical names associated with this locality:
Heidelberg Materials: Princeton Quarry
A quarry located between the Little River & the intersection of state routes 2316 & 2371. Quarry is situated next to the Little River and can be accessed via Edwards Road (State Route 2372). The Princeton Quarry is an active quarry site currently operated by Heidelberg Materials, but has been around in some capacity as a quarry since the 1950's. It is struck into metavolcanic rocks of the Spring Hope Terrane, which is thought to be part of the Carolina Superterrane.
A site visit in January 2026 found an active quarry, roughly 350 feet deep, which can only be accessed with explicit permission. Hydrothermal fluids have created veins in the rock, which host Orange/Pink Calcite, Chalcopyrite and Quartz, The Pink Calcite was found to occur in larger, crystalline chunks while the Orange Calcite tended to be more of a massive gritty texture. The Calcite is fluorescent (Bright Orange), and was found to be lightly phosphorescent under a 365 nm UV light. Chalcopyrite was found in small amounts in and around these veins, with a bit of tarnish of blue and purple. Epidote was found in massive chunks streaking through the metavolcanic rocks, and in veins it was found in radiating sprays of euhedral crystals.
This is an active quarry site. Entrance without permission is not only illegal but extremely dangerous. Do not contact plant managers to attempt to get individual permission, as they will not only reject that request but it also creates tension with the clubs who have connections to organize trips.
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
8 valid minerals.
Detailed Mineral List:
| ⓘ Calcite Formula: CaCO3 Colour: Orange,White and Tea Colored Fluorescence: Fluorescence / Short Wave / orange- red References: |
| ⓘ Chalcopyrite Formula: CuFeS2 References: |
| ⓘ Epidote Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) References: |
| ⓘ Hematite Formula: Fe2O3 References: |
| ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 References: |
| ⓘ Quartz Formula: SiO2 References: |
| ⓘ Rutile Formula: TiO2 References: |
| ⓘ Siderite Formula: FeCO3 References: |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | Rutile | 4.DB.05 | TiO2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| ⓘ | Siderite | 5.AB.05 | FeCO3 |
| Group 9 - Silicates | |||
| ⓘ | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| C | Carbon | |
| C | ⓘ Calcite | CaCO3 |
| C | ⓘ Siderite | FeCO3 |
| O | Oxygen | |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| O | ⓘ Hematite | Fe2O3 |
| O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Rutile | TiO2 |
| O | ⓘ Siderite | FeCO3 |
| Al | Aluminium | |
| Al | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | Silicon | |
| Si | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Quartz | SiO2 |
| S | Sulfur | |
| S | ⓘ Chalcopyrite | CuFeS2 |
| K | Potassium | |
| K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Ca | Calcium | |
| Ca | ⓘ Calcite | CaCO3 |
| Ca | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Ti | Titanium | |
| Ti | ⓘ Rutile | TiO2 |
| Fe | Iron | |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Fe | ⓘ Hematite | Fe2O3 |
| Fe | ⓘ Siderite | FeCO3 |
| Cu | Copper | |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
Other Regions, Features and Areas containing this locality
North AmericaContinent
North America PlateTectonic Plate
- Carolina TerraneVolcanic Arc
- Carolinia DomainDomain
USA
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