For more general information on the different minerals that are within SRC
Currently Quarried 1 Tonne of Spanish River Carbonatite contains:
• 650 kg Magmatic Calcite (Calcium Carbonate)
- the only magmatic calcite sold in North America, replaces limestone & dolomite.
• 150 kg Biotite
(Potassium Mica/Pyroxene/Vermiculite)
- replaces greensand and other potassium
bearing minerals. Vermiculite is high
energy clay.
• 120 kg Apatite (Rock Phosphate)
-replaces soft and hard rock phosphate,
bonemeal.
• 80 kg Trace Minerals
- the most extensive suite of trace minerals found
in any bulk fertilizer.
Typical Geochemistry of Spanish River Carbonatite
(click on picture for enlargement)
Soluble Analysis
0.30 - 0.04 - 0.20
Guaranteed Minimum Analysis
Total Nitrogen............................ 0.30%
Available Phosphoric Acid (P2O5)... 0.04%
Total Phosphoric Acid (P2O5)........ 2.00%
Soluble Potash (K2O)................... 0.20%
Total Potash.............................. 0.70%
Calcium (Ca).............................. 20.0%
Magnesium (Mg)......................... 1.0%
Neutralizing Value
(%CaCO3 equivalence)................ 81.0%
Fineness:
Passes 10 mesh Tyler screen........ 97.08%
Passes 60 mesh Tyler screen........62.15%