Meanwhile, Gomes has been rendered surplus to requirements at Barcelona and has failed to become a regular in the Barca first team.
Barcelona have announced this evening that Mina has joined Everton on a permanent deal for £27.2m (€30.25m), with an additional £1.35m (€1.5m) in bonuses.
Andre Gomes' Barcelona nightmare is set to be put on hold for a year after the Catalan club confirmed they have reached an agreement for him to go on loan to Everton for the 2018-19 season.
The relationship between Barcelona and Everton is believed to be strong, with left-back Lucas Digne already moving to Goodison Park from the Nou Camp in this window.
Gomes has a hamstring injury he picked up while in the United States with Barca, but the 25-year-old is expected back in action in a few weeks and was still able to complete his medical.
Strong quake again hits Indonesia's Lombok island
A field hospital has also been established near an evacuation centre catering to more than 500 people in the village of Tanjung. The government says more than 1400 people were injured and more than 156,000 displaced.
Barca have inserted a buy-back option for the Colombian worldwide, who caught the eye after a series of impressive performances at the Russia World Cup.
At global level, he was also part of the Brazil team who won the 2013 FIFA Confederations Cup and played for his country at their home World Cup in 2014.
"He has experience of playing in the Champions League for Shakhtar Donetsk for the past five years and the fact he has 14 caps for Brazil is a further reflection of his quality".