11. Breaking more rocks found more black and grey mineralisation over a large area. 12. Mineralisation along strike and dip ranges from tens to several hundreds of meters.13. The mineralisation is hosted by Palaeozoic meta-black shales and Meta-basalts. 14. The mineralisation dips downward in a northern direction which resulted in deeper mining depths. 15. Significant stratiform lead-zinc mineralisation is found in the limestones around Silvermines and Tynagh. 16. The activity of these bacteria promote mineralisation . 17. However, restricted zones of high grade mineralisation with more than 1 % uranium occurred. 18. In geochemistry, different factors can correspond to different mineral associations, and thus to mineralisation . 19. Their hydrothermal mineralisation tends to form them as small ore lenses, often following steeply stopes. 20. It has been suggested that this process can be enhanced to carry out natural mineralisation of.
