Garnet: The Effect of Composition and Zoning On Crystal Shape

Loading...

View/Download File

C_Zahasky_URS2009_Poster.pdf (117.24 KB)

Persistent link to this item

https://hdl.handle.net/11299/50612

Statistics

View Statistics

Journal Title

Journal ISSN

Volume Title

Title

Garnet: The Effect of Composition and Zoning On Crystal Shape

Authors

Zahasky, Christopher

Published Date

2009-04-08

Publisher

Type

Presentation

Abstract

Garnets are commonly found in metamorphic rocks. Garnets (X3Y2Si3O12) can have a variety of chemical compositions even within a single crystal. The composition of garnets can change during growth, this is known as zoning. Garnets crystallize in a number of different shapes including rhombic dodecahedron and trapezoidal. Rhombic dodecahedron is the more common shape for pyrope (Mg), almandine (Fe), and spessartine (Mn) garnets while trapezoidal is more commonly the shape of grossular (Ca) garnets. The substitutions of Ca, Mg, Fe, and Mn in the X site and its effects on certain characteristics of the garnets, specifically the shape, is the focus this research.

Keywords

Institute of Technology

Department of Geology and Geophysics

Description

Additional contributor: Donna L. Whitney (faculty mentor).

Related to

Replaces

License

Collections

UMTC Undergraduate Research Presentations and Papers (UROP)

Series/Report Number

Funding information

Isbn identifier

Doi identifier

Previously Published Citation

Suggested citation

Zahasky, Christopher. (2009). Garnet: The Effect of Composition and Zoning On Crystal Shape. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/50612.

Content distributed via the University Digital Conservancy may be subject to additional license and use restrictions applied by the depositor. By using these files, users agree to the Terms of Use. Materials in the UDC may contain content that is disturbing and/or harmful. For more information, please see our statement on harmful content in digital repositories.