Survey set improves student's recognition of all three major rock groups.
A complete collection of specimens, this set shows characteristic features of each rock type, in a size convenient for classroom study. The set is housed in a compartmented collection box and includes an identification list and student rock classification chart.
Contents: 36 numbered samples, 1" x 1". Rocks: Igneous (12), Metamorphic (12), Sedimentary(12).
Classroom Rock Collection, Hand Specimen Set: Key Textural Features are Clearly Shown. Large hand samples are ideal for demonstration and display. This set is housed in individual, labeled plastic display trays and comes with an identification list.
Contents: 36 numbered samples, 3" x 4".