I have been using NGDIR for my geological research...

I have been using NGDIR for my geological research and it has been a great source of information. The website is easy to navigate and the data is well-organized. The variety of data sources available is impressive and allows me to gather the necessary information for my research easily. The advanced search options make it quick and efficient to find specific data. The regular updates ensure that the information is always up-to-date. Overall, I am very satisfied with NGDIR and would recommend it to others.