Thanks to everyone for the help with this mystery button. I'm going to declare it solved, but of course will continue to look for a photo source. I continue to research leads generated from the article that Bramblefind found and have posted some quick references below that support the brief history contained in that article.
https://en.wikipedia.org/wiki/Gran_Colombia
Gran Colombia (Spanish pronunciation: [ˈɡɾaŋ koˈlombja], "Great Colombia") is a name used today for the state that encompassed much of northern South America and part of southern Central America from 1819 to 1831.
The official name of the country at the time was the Republic of Colombia.[2] Historians have adopted the term "Gran Colombia" to distinguish this republic from the present-day Republic of Colombia, which began using the name in 1863, although many use Colombia where confusion would not arise.[3]
The Republic of Colombia comprised more or less the former territories of the Viceroyalty of New Granada (1739-1777), which it claimed under the legal principle of uti possidetis. It united the territories of the former Third Republic of Venezuela, the United Provinces of New Granada, the former Royal Audiencia of Panama and the Presidency of Quito (which was still under Spanish rule in 1821).
Marine (military) Facts for Kids | KidzSearch.com
The Confederation of Gran Colombia Marines were formed in 1822 and were disbanded in 1829, Personnel were mostly from Venezuela.
https://en.wikipedia.org/wiki/Venezuelan_Marine_Corps
The Venezuelan Marines trace their history back to the combined marines corps of Gran Colombia which was formed in 1822 and was dissolved in 1829 following Venezuela's secession from Gran Colombia. This was surprising as the Marine Corps of the Confederation largely consisted of Venezuelans. The Marines' most notable engagement in this era was the Battle of Lake Maracaibo (1823). During this time the Marines were mostly manned by personnel by the Grand Colombian Army, and used army-style ranks while wearing naval uniforms.