You are logging on to the 图书馆.

We respect your privacy in the 图书馆!

We only collect the personal information necessary to use this database, like your name, email address, and username. To find out more about the personal information we collect and how it is treated, including how your information is shared and how long it is stored, please go to our Data Protection page.

You may save and change your personal information in the 图书馆. To provide you with our service, your information is collected and managed by the American Geosciences Institute.

After accepting our privacy policy you can reject it and permanently remove your information from the 图书馆 by deleting your account.

You may need to accept the 图书馆's privacy policy again if you log on to the 图书馆 from a different device or browser, or have deleted your browsing history.