Where is the famous Cave of the Crystals?

in Switzerland
in USA
in Mexico
in South Africa
The cave near Naica, Mexico, was dis­cov­ered in 2000 by miners. At that time, it was com­plete­ly sub­merged. Today, the cave is ac­ces­si­ble because the mining com­pa­ny's pumping op­er­a­tions keep it clear of water. Un­for­tu­nate­ly, the crystals de­te­ri­o­rate in air, and soon may be lost.

Answers distribution

in Switzerland
in USA
in Mexico
in South Africa
answers
flagSweden
8%
8%
60%
21%
23
flagthe Philippines
15%
10%
60%
15%
20
flagCanada
10%
8%
55%
24%
58
flagAustralia
15%
8%
53%
20%
45
flagthe United States
18%
12%
49%
18%
628
flagIndia
25%
13%
48%
11%
89
flagNorway
18%
10%
45%
24%
37
flagRepublic of Ireland
8%
11%
42%
34%
35
flagPoland
15%
12%
40%
31%
11287
flagRussia
9%
27%
40%
13%
22
flagthe United Kingdom
17%
9%
39%
33%
361
flagFrance
13%
18%
37%
29%
37
flagGermany
23%
8%
36%
30%
165
flagAustria
27%
9%
36%
27%
22
flagItaly
14%
9%
33%
42%
42
flagthe Netherlands
19%
8%
30%
41%
36
flagDenmark
15%
20%
30%
30%
20
flagUnknown
18%
13%
27%
40%
400
flagUkraine
26%
10%
26%
33%
30
flagSpain
26%
19%
26%
23%
26

Gender

men37%
women38%
in Switzerland
14%
17%
in USA
13%
11%
in Mexico
37%
38%
in South Africa
34%
32%

Details

Author: globalquiz.org
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