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Unnamed Chert Occurrence No.1, Las Cruces, Doña Ana County, New Mexico, USAi
Regional Level Types
Unnamed Chert Occurrence No.1Construction Site (Uncertain)
Las CrucesCity
Doña Ana CountyCounty
New MexicoState
USACountry

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Latitude & Longitude (WGS84):
32° 21' 26'' North , 106° 43' 43'' West
Latitude & Longitude (decimal):
Type:
Construction Site (Uncertain) - last checked 2025
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Las Cruces101,643 (2018)6.8km
San Ysidro2,090 (2011)7.8km
University Park4,192 (2011)8.5km
Doña Ana1,211 (2011)8.8km
Mesilla1,874 (2017)11.8km
Mindat Locality ID:
456268
Long-form identifier:
mindat:1:2:456268:2
GUID (UUID V4):
0


A large area of hills, artificial mounds and exposed patches of local arroyo rock between Silver Hawk Ave and Calle Abuelo.

DISCLAIMER: This area is possibly Private Property and may be owned by the construction company operating around Silver Hawke Ave.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


3 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Cristobalite
Formula: SiO2
Colour: White
Description: Occurs as small inclusions within Obsidian. Specimens of Obsidian containing Cristobalite are more common here.
References:
B.A. Collection.Identified by Brighton Alfred: Visual Identification
Magnetite
Formula: Fe2+Fe3+2O4
Description: Occurs as micro grains within Arroyo sand.
References:
B.A. Collection.Identified by Brighton Alfred: Visual Identification
Quartz
Formula: SiO2
Description: Occurs as drusy within Chalcedony and Chert. Weathered crystals can occasionally be found on the outside of rocks.
References:
B.A. Collection.Identified by Brighton Alfred: Visual Identification
Quartz var. Agate
Formula: SiO2
Description: Occurs as small banded chunks/on pieces of Chalcedony.
References:
B.A. Collection.Identified by Brighton Alfred: Visual Identification
Quartz var. Chalcedony
Formula: SiO2
Description: Chunks of brownish Chalcedony are very common here. Occasionally occurs as small red/orange pieces and sometimes even white.
References:
B.A. Collection.Identified by Brighton Alfred: Visual Identification

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz
var. Agate
4.DA.05SiO2
var. Chalcedony4.DA.05SiO2
4.DA.05SiO2
Cristobalite4.DA.15SiO2

List of minerals for each chemical element

OOxygen
O Quartz var. AgateSiO2
O Quartz var. ChalcedonySiO2
O CristobaliteSiO2
O MagnetiteFe2+Fe23+O4
O QuartzSiO2
SiSilicon
Si Quartz var. AgateSiO2
Si Quartz var. ChalcedonySiO2
Si CristobaliteSiO2
Si QuartzSiO2
FeIron
Fe MagnetiteFe2+Fe23+O4

Other Regions, Features and Areas containing this locality


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