THE GHANA CHAMBER OF MINES 2019 Industry Statistics & Data
3In addition to countries listed, Belarus, Germany, Ireland, Nigeria, the Republic of Korea, and Sweden produced natural diamond, but information is inadequate to formulate reliable estimates of output levels. 4About 90% gem quality and 10% industrial quality. 5About 2% gem quality and 98% industrial quality. 6About 70% gem and near gem quality and 30% industrial quality. 7Figures represent officially reported diamond output plus official Brazilian estimates of output by non-reporting miners.
Source: 2008 – 2013 & 2019 - U.S. Geological Survey 2014 - 2018: British Geological Survey (2020) 3.4 MANGANESE ORE: WORLD PRODUCTION, BY COUNTRY Table 3.0: Global Manganese Production 1, 2 (Thousand Metric Tonnes) Country
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
Australia
4,445.0
6,474.0
6,960.8
7,179.0
7,448.0
7,587.2
6,281.4
5,327.5
6,172.3
7,210.9
3,200.0
Brazil
2,320.0
3,125.0
3,483.0
3,571.0
2,502.3
2,723.0
2,816.6
2,880.7
3,273.0
3,200.0
1,200.0
Bulgaria
28.3
106.0
85.6
39.1
103.6
93.7
46.5
41.7
2.0
-
Burkina Faso
-
57.4
49.7
-
-
-
1.6
Burma
607.0
754.0
586.0
286.0
394.0
242.0
70.0
293.0
310.0
310.0
210.0
Chile
1.6
-
-
-
-
-
-
China
12,000.0
13,000.0
14,000.0
14,500.0
15,500.0
15,500.0
13,000.0
15,528.0
8,500.0
9,000.0
1,300.0
Egypt
12.5
6.5
37.2
62.4
65.0
22.3
Gabon
1,992.1
3,200.6
3,831.2
3,363.2
4,091.4
4,081.0
4,184.0
3,413.0
4,163.0
4,330.0
2,400.0
Georgia
370.0
370.0
370.0
370.0
370.0
370.0
370.0
370.0
370.0
370.0
200.0
Ghana
1,012.9
1,194.1
1,827.7
1,490.6
2,003.2
1,531.4
1,562.8
2,018.3
3,003.6
4,551.8
1,400.0
GHANA CHAMBER OF MINES’ 2019 FACTOID
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