This cant be kodachrome???

[nzoomed]

Was reading a news article about some new footage that has just come to surface of the Wahine disaster here in New Zealand.
The ship hit rocks in 1968, and yet the film has only just been processed.
Since kodachrome cant be processed at any lab, and the old ektachrome is no longer able to be processed due to the developers being unavailable, and agfachrome is in the same situation, what sort of film is this likley to be?
http://tvnz.co.nz/national-news/unse...leased-4825066