page_title: Palmoxylon
section_title: Description
hierarchical_section_title: Palmoxylon / Description
caption_attribution_description: English: Fossil specimen in the Botanischer Garten, Dresden, Germany. Photography was permitted in the botanical garden without restriction.
context_page_description: Palmoxylon is an extinct genus of palm named from petrified wood found around the world.
context_section_description: Petrified palmwood includes a group of fossil woods that contain prominent rod-like structures within the regular grain of the silicified wood. Depending upon the angle at which they are cut by fracture, these rod-like structures show up as spots, tapering rods, or continuous lines. The rod-like structures are sclerenchyma bundles that comprise part of the woody tissues that gave the wood its vertical strength.
  Petrified palmwood is a favorite of rock collectors because it is replaced by silica and exhibits well-defined rod-like structures and variety of colors. As a result, it exhibits a wide range of colors and designs when cut that can be incorporated into jewelry and other ornamental items. Because it is composed of silica, it is hard enough to polish and withstand the wear and tear of normal use.
caption: Fossil specimen of Palmoxylon
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