Police have sent off for a full scientific analysis an amount of drugs taken from a woman's car in Boundary Street Cootamundra on Sunday night.
The woman, aged 22, was charged with possession of a drug.
Police were led to believe the drug was methamphetamine, or ice.
The car was stopped at 11pm on 23 June.
It was searched after police spoke with the driver.
The woman, a resident of Cootamundra, will appear in Cootamundra Local Court.