As we developed the product range at our Ryder Point Quarry, we have been able to produce a range of screened Dolomitic agricultural limestones.
Supermag is suitable for soil enrichment due to the presence of naturally occurring calcium and magnesium minerals. Boasting the highest neutralising value on our range at 58%* NV, Supermag can be a very effective liming solution for farmers with a soil pH in the acidic range.
Longcliffe has the facility to blend carboniferous limestone with dolomitic limestone sourced from our two Derbyshire quarries to produce Calcimag agricultural limestone which is often recommended by Agronomists for soils in need of supplementary magnesium minerals.
Calcimag has a high neutralising value of 56.5%* (NV) for cost effective great pH control.
We can arrange on farm delivery of both products in either 30 or 20 tonnes loads using our own tipper fleet of vehicles, or customers are able to collect direct from our Derbyshire quarries. We would love to hear from you foday about your requirements.and so please do get in touch with us.
*CaO equivalent on a dry weight basis