You can use Hyperspectral Image to identify the mineral exploration

Dear Matsah,

If you familiar with ModelBuilder in ArcGIS or Raster Calculator function, you can easily define the ratios for extracting different minerals from the different bands of ASTER . The indices for the extraction of each mineral are brought in pages 22-23 of the following document.

http://www.ga.gov.au/webtemp/image_cache/GA7833.pdf

ASTER images are good for processing mineral exploration. You can also use the Sentinel-1 and Hyperion hyperspectral images.

you can use Hyperion hyperspectral images , Aster and Sentinel-1 images in the mineral exploration

Thank you so much for your help gentlemen.

Can you help to show me where to get Hyperion data for Saudi Arabia.

Thank in advance for your help and consideration.

May ALLAH (GOD) bless you all and keep you and your beloved ones away from COVID-19.

Cheers