Rɛy runi̱ kä Neoproterodhiok era, jiɔm mi̱ kɔ̱c cɛ kui̱c in di̱tni̱ jɛn Wi̱i̱muɔ̱ɔ̱n kum ɛ dur rɛy glacieri̱ kɛnɛ aci̱ ci̱i̱tni̱.