# Sphalerite - Creede, Mineral County, Colorado, USA

- By: Ivar Leidus
- Date: 2021-01-15
- Classification: Photograph
- Museum: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Sphalerite_-_Creede,_Mineral_County,_Colorado,_USA.jpg)
- Rights: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0)
- Picture: https://invisiblenetwork.ai/thumbs/commons/thumb/d/d3/Sphalerite_-_Creede%2C_Mineral_County%2C_Colorado%2C_USA.jpg/1920px-Sphalerite_-_Creede%2C_Mineral_County%2C_Colorado%2C_USA.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

Black tetrahedral crystals of sphalerite up to 8 mm in size across this matrix (4.5 × 3.0 × 2.0 cm) with chalcopyrite and calcite. Found from Creede, Mineral County, Colorado, USA.