https://www.foxnews.com/science/california-beaches-oil-spill-tar-balls
California beaches near oil spill see 'tar balls': reports | Fox News
California officials say tar balls have been seen on local beaches following the oil spill in Orange County last weekend.
california beachesoil spilltar ballsnear
https://www.ipm.org/show/amomentofscience/2019-09-16/toxic-tar-balls-chumash-people
Toxic Tar Balls And The Chumash People
Did toxic tar balls cause the health problems associated with the Chumash people?
tar ballsand thetoxicchumashpeople
https://bugzilla.mozilla.org/show_bug.cgi?id=30792
30792 - Really old tar balls--need to clean up newlayout project site
RESOLVED (petitta) in www.mozilla.org - General. Last updated 2012-08-23.
really oldtar balls
https://acp.copernicus.org/articles/18/11289/2018/
ACP - Formation and evolution of tar balls from northwestern US wildfires
Abstract. Biomass burning is a major source of light-absorbing black and brown carbonaceous particles. Tar balls (TBs) are a type of brown carbonaceous...
acp formationtar ballsevolution