Triple Spiral Valley  

Robert P. Munafo, 1997 Jan 14.

Colloquial name for (either of) the cusps between R2a and R2.1/3a, or its southern mirror-image (the cusps between R2a and R2.2/3a).

See R2.C(1/3) for pictures.

revisions: 19970114 oldest on record; 20100920 slight rewording

From the Mandelbrot Set Glossary and Encyclopedia, by Robert Munafo, (c) 1987-2018.     Mu-ency index

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