Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_39 (rochester VARCHAR, syracuse VARCHAR, albany VARCHAR)

### Question ###
What is Rochester, when Syracuse is Cardiff Dark Gray Shale, and when Albany is (Mt. Marion Fm.)?

### Accurate SQL ###

SELECT rochester FROM table_name_39 WHERE syracuse = "cardiff dark gray shale" AND albany = "(mt. marion fm.)"