User:Fisherscreekrockdust

'''Fishers Creek Rock Dust (FCRD) '''

FCRD is Australia's most potent source of silicate volcanic mineral rockdust for use in agriculture, horticulture and viticulture. Mined in far north Queensland, FCRD is crushed and milled to a fine powder. It is used on a variety of crops, vines, vegetables and trees but is considered more a soil conditioner than a fertiliser.

FCRD supplies:

43% Silica

13% Iron

11% Magnesium

9% Calcium

2% Potassium

1% Phosphorous

by weight as an oxide.

These minerals are very available in the silicate form. Other minerals on the market are sold in cheaper sulphate, murate and nitrate forms.

For more information go to FCRD