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_1081235_1 (composition VARCHAR, name_of_lava_dome VARCHAR)

### Question ###
What is the composition at Valles lava dome?

### Accurate SQL ###

SELECT composition FROM table_1081235_1 WHERE name_of_lava_dome = "Valles lava dome"