Petroleum included Quartz, Petroleum included Quartz, Madirobe, Tsaratanana, Mahajanga, Madagascar

Large moving petroleum liquid and gas with solid inclusions make this firefly quartz stand out! Watch the close up video and see a gas bubble moving through a viscous liquid quite slowly. This video has not been slowed down at all!!! 

Madirobe, Tsaratanana, Mahajanga, Madagascar

1.9x6.6x1.8cm approx