Details the issues, hazards, and remediation techniques associated with abandoned mines and resource producing properties of the past on national park land. Abandoned mineral lands, commonly known as AML, are one of many...

This article, created by Singfat Chu of the National University of Singapore, describes a dataset containing information on 308 diamond stones, which is useful when studying concepts in multiple linear regression...

In this activity, students, individually or in teams, have a set amount of time to collect as many specific elements, mixtures, and compounds as possible which are used in daily life and come from earth materials. It...

This unit provides younger students with an introduction to rocks and minerals. Topics include the definition of a mineral, the physical properties of minerals and how they are measured, and a discussion of quartz, the...

This is a general structural geology page where some pictures and definitions of fault blocks can be found.