1. Catalogue Searching

(1)Internet Searching:Readers are welcome to log in the official website of CSCLR at: http://www.cgsi.cn/ for “Collections Catalogue” checking.

(2)Intranet:Readers are also welcome to surf on the intranet of CSCLR when they are receiving on-site service.

2. On-Site Service

Readers can visit, observe, sample, and borrow data fromCSCLR, providing that they get all the permits according to the procedures.

3. Duplication and Processing Service

CSCLR can provide data service for the readers through copying, duplicating, and printing.

4. Sampling and Testing Service

With permit, readers can get services in sampling and testing as required.

5. Thematic Services

As for special requirements from readers, CSCLR can negotiate with them, and provide such services as data analysis and sample processing according to the concrete requirements, and offer the final report to them.

6. Online Services

Readers are welcome to log in the official website of CSCLR at: http://www.cgsi.cn/ for searching, browsing, downloading all the released data.