User contributions for SaffronSam

A user with 138 edits. Account created on 31 December 2016.
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  • 14:2514:25, 20 June 2019 diff hist +36 Yacyretá DamBased on the pre-existing source for this sentence, gastropods living in the area flooded by dam reservoir were extincted or nearly extincted in the wild, but not totally extincted because some remain in captivity and there are plans to reintroduce into the wild in some areas.

29 May 2019

  • 18:0918:09, 29 May 2019 diff hist −427 Non-ferrous extractive metallurgyRemoving the statement that pyrometallurgy is far less common that hydro/electrometallurgy. Many significant non-ferrous metals such as nickel, ferronickel, ferroalloys, and platinum group metals are most commonly extracted from ore pyrometallurgically.
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