Dear Sir,

Our company SOURA SLATE STONES is located at Markapur, the hub of South Indian Slates.We have our own quarries for slate and quartz.We have a quartz mine with min.200 MT production capacity/Day near Kanigiri,Prakasam Dist.,AP(India).We have quality certifications from Essen Lab,Chennai.

TECHNICAL DETAILS of white quartz lumps:

SILICA(SiO2):99.88%
ALUMINA(Al2O3):0.07%
FERRIC OXIDE(Fe2O3):0.02%TITANIA(TiO2):0.005%
LOSS ON IGNITION(LOI):0.02%
MOISTURE:0.001%
** We can supply quartz in lump form only.
If you are intrested please feel free to contact us for further proceedings.Our price is very competetive.

Thanks and Regards,
RamaRao.Ghanta