
The Cave of the Crystals is connected to the Naica Mine 980-feet below the surface in Naica, Chihuahua, Mexico. The main chamber contains giant selenite crystals, some of the largest natural crystals ever found, similar to the ones seen in Superman’s Fortress of Solitude. The cave’s largest crystal found to date is 39-feet in length, 13-feet in diameter and 55 tons in weight. It’s extremely hot inside, with air temperatures reaching up to 136° F at 90% – 99% percent humidity. The caverns are relatively unexplored due to these factors, as without proper protection, humans can only endure approximately 10-minutes of exposure at a time. The Cave of the Crystals was discovered by brothers Eloy and Javier Delgado. Continue reading for more fascinating images from around the web.
18. Anti-Paparazzi Scarf

17. Ocean Sunfish

16. Godzilla Made from Cockroaches

15. Sirens Belle as Pokemon’s Officer Jenny

14. Samurai Stormtrooper

13. Crater Lake, Oregon, USA

12. Colored Pencil Iron Man Drawing

11. Air France Economy vs. First Class Food

10. 1914 GN with JAP V8

9. The Atlantic Ocean Road in Norway

8. What Smog in China Does to its Bullet Trains

7. Cost of Food at Super Bowl LI

6. Bright Green Pit Viper

5. Drop of Water Magnified 25X

4. Typical Village in Transylvania

3. Custom Xbox One Controller

2. Supermoon Over a Spanish Castle

1. Laser Engraved Phone Case Map
