serpentine rock excavation

Tuesday 14 May 2019 09:07:51 AM

Location: 1414 Innes Ave, San Francisco, CA 94124, USA

Category: Toxic Substances

Description:

INNES Ave of Middlepoint Street - Bay VIEW San Francisco - the serpentine rock is being excavated for a past few days. What is happening there? The poisoning rock and gases are relieved to the neighborhood.