Colour of Nickel thiocyanate What is the colour of $\ce{C2N2NiS2}$ (Nickel thiocyanate)? 

In most of the web sites it only molecular weight,formula and other specifications but its colour is missing every where.
After bit research i got finally one link where they mentioned the colour. The other name of(Synonym) of Nickel thiocyanate is "Nickel Thiocyanate Greenpowder" which suggest it is Green in colour. 



Reference:ChemicalBook