Wikipedia about the elemental composition of Mars:
Based on these data sources, scientists think that the most abundant chemical elements in the Martian crust, besides silicon and oxygen, are iron, magnesium, aluminum, calcium, and potassium. These elements are major components of the minerals comprising igneous rocks. The elements titanium, chromium, manganese, sulfur, phosphorus, sodium, and chlorine are less abundant but are still important components of many accessory minerals and of secondary minerals (weathering products) in the dust and soils (regolith).
But are the above named elements all the different chemical elements that have been found on Mars ?
I would like to know for sure by reading all the scientific articles, that put together, give proof of all the found elements on Mars.