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
7%
7%
69%
15%
13
flagBelgium
6%
25%
62%
6%
16
flagthe Philippines
11%
11%
61%
16%
18
flagCanada
12%
8%
53%
23%
47
flagIndia
18%
16%
51%
12%
66
flagAustralia
16%
8%
51%
21%
37
flagNorway
17%
10%
51%
20%
29
flagDenmark
16%
8%
50%
25%
12
flagthe United States
20%
13%
46%
18%
523
flagRepublic of Ireland
10%
14%
42%
28%
28
flagLithuania
21%
7%
42%
28%
14
flagthe United Kingdom
17%
9%
40%
32%
265
flagFrance
11%
22%
40%
25%
27
flagPoland
15%
13%
39%
31%
7893
flagAustria
33%
5%
38%
22%
18
flagthe Netherlands
20%
8%
37%
33%
24
flagGermany
24%
7%
36%
29%
127
flagItaly
15%
12%
39%
33%
33
flagSwitzerland
0%
0%
36%
63%
11
flagSpain
19%
19%
28%
28%
21

Gender

men39%
women39%
in Switzerland
14%
16%
in USA
13%
11%
in Mexico
39%
39%
in South Africa
32%
31%

Details

Author: globalquiz.org
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