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Marinela Panayotova, University of Mining and Geology

Subject: Comments to the Draft Guidelines for the Application of UNFC-2009 to Uranium and Thorium Resources: from Marinela Panayotova, University of Mining and Geology, Bulgaria
19 August 2015
I would like to thank the authors for the enormous work done and for the extremely useful material they prepared.
I suggest a few minor clarifying corrections to the Guidelines:
In the text To be replaced by
Page 52, paragraph 3 from the top
Sub-categories E1 and E3 can be used define projects more accurately
Sub-categories of E1 and E3 can be used to define projects more accurately
Page 54, paragraph 2 from the bottom
ALARA
To be introduced in abbreviations in page 70
Page 61, paragraph 4 from the bottom, lines 4-7
On the opportunistic side, the nature of sedimentary basins containing energy resources is such that a number of different energy resources are commonly collocated, such as uranium, phosphates, rare earths elements, oil, gas, and coal.
On the opportunistic side, the nature of sedimentary basins containing energy resources is such that a number of different resources are commonly collocated, such as uranium, phosphates, rare earths elements, oil, gas, and coal.
Page 63, paragraph 2 from the bottom, line 3
Because of the way it redefines the nature of resources per se comprehensive extraction has also found support at a policy level in the context of increasing concern at shortages of supplies of “critical” minerals. Inevitably the definition of what is, and is not, a critical mineral is both contested and subject to temporal, local and regional variation.
Because of the way it redefines the nature of resources per se comprehensive extraction has also found support at a policy level in the context of increasing concern at shortages of supplies of “critical” metals. Inevitably the definition of what is, and is not, a critical metal is both contested and subject to temporal, local and regional variation.

Comments from Marinela Panayotova, University of Mining and Geology, Bulgaria, to the Draft Guidelines for the Application of UNFC-2009 to Uranium and Thorium Resources.