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%
64%
20%
25
flagthe Philippines
13%
13%
60%
13%
23
flagPakistan
14%
14%
57%
14%
21
flagCanada
9%
9%
56%
23%
65
flagIndia
22%
11%
53%
11%
113
flagAustralia
14%
8%
51%
23%
47
flagRussia
9%
19%
50%
16%
42
flagthe United States
18%
14%
49%
17%
702
flagItaly
12%
8%
50%
29%
62
flagNorway
18%
10%
47%
23%
38
flagPoland
14%
12%
40%
30%
12254
flagthe United Kingdom
16%
8%
40%
33%
398
flagFrance
14%
16%
40%
28%
42
flagRepublic of Ireland
9%
14%
39%
34%
41
flagGermany
22%
8%
37%
29%
180
flagAustria
25%
11%
37%
25%
27
flagUkraine
22%
12%
34%
30%
50
flagthe Netherlands
16%
6%
34%
41%
43
flagUnknown
18%
12%
28%
40%
441
flagSpain
28%
17%
28%
21%
28

Gender

men37%
women38%
in Switzerland
14%
17%
in USA
13%
11%
in Mexico
37%
38%
in South Africa
34%
31%

Details

Author: globalquiz.org
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