This geocache is part of the Murweh Triangle Geoart. It is NOT at the published coordinates. To find the cache, you need to work through the following.
Eternal Triangle is a relatively little-known UK band from the 1960s. From what research I was able to do, it seems they produced just two major release records, and a third being the Spanish version of the first. The group was based in Chelsea and the members were Sally Kemp, Bill Thacker and Billy Butler.
First release: Eternal Triangle - Turn To Me / Windows - Decca - UK - F 12954 1969
Track A: Turn To Me, Composer: Thacker, Producer: Ivor Raymonde
Track B: Windows, Composer: Thacker, Producer: Ivor Raymonde
2nd release: Eternal Triangle - I Guess The Lord Must Be In New York City / Perfumed Candle - Decca - UK - F 12979 1969
Track A: I Guess The Lord Must Be In New York City, Composer: Nilsson, Producer: Rowe, Bickerton
Track B: Perfumed Candle, Composer: Butler, Producer: Ivor Raymonde
3rd release (re-release) Eternal Triangle - I Guess The Lord Must Be In New York City / Perfumed Candle - Decca - Spain - MO 735 1969
Track A: I Guess The Lord Must Be In New York City, Composer: Nilsson, Producer: Rowe, Bickerton
Track B: Perfumed Candle, Composer: Butler, Producer: Ivor Raymonde
You will find the cache at S25° 54.??? E146° 38.?0?