I love this spell. A second level spell that only needs 2 copper and a pinch of salt (which isn't CONSUMED, but is required to stay on the target for the duration, so... Yeah.) and preserves creatures corpses for 10 days? 

This spell is used by merchants, butchers, and anyone else that might be involved in the market off meat.

Freshly caught fish, persevered by a pinch of salt, for the cost of 2 copper coins, until it arrives to sold? No need to seal it, or keep it cool, they just need to make sure the coins don't come loose, and that it arrives somewhere the spell can be recast, within 10 days? Point express meets food shipping and delivery. 

Talk about a world transforming spell. Customers are then instructed to remove the coins when ready to consume, and eat within 10 days of removal. 

Good thing for the preserves and rush shipping industry that the spell doesn't work on vegetation. 

Is blood considered remains?
To keep it fresh?

Quote from SandersonTavares >>

This is not listed as ritual on the spells page, only on the compendium. Fix this please.

 BUMP! Please fix this.

Two words. Heat metal. Be a cool character, with copper welded on their eyes, but they can see thru tiny holes.

Garbage in my opinion 

nope, in fact there are some npcs in adventures who do that

But the spell states it "extends the time limit for certain spells". Revivify needs the target to be dead for no more than 1 minute, BUT with Gentle Repose, that can be extended indefinitely, or just 10 days and however many seconds remaining on the clock to revive. 

Recasting within 10 days should only reset the timer, so if you cant keep a lvl 2 spell slot to restart that timer, WITHIN the 10 days since last cast, that is a YOU problem. 

Quote from Dragonheart72509 >>

But the spell states it "extends the time limit for certain spells". Revivify needs the target to be dead for no more than 1 minute, BUT with Gentle Repose, that can be extended indefinitely, or just 10 days and however many seconds remaining on the clock to revive. 

Recasting within 10 days should only reset the timer, so if you cant keep a lvl 2 spell slot to restart that timer, WITHIN the 10 days since last cast, that is a YOU problem. 

The situation in question is a case where the time limit for revivify has passed already (i.e. the question was "Would it extend revivify if its past the 1 minute already?").  The time limit extension works thusly: "days spent under the influence of this spell don't count against the time limit of spells such as raise dead".  If enough time has already passed to disqualify revivify, it doesn't matter that time spent under Gentle Repose doesn't further count against the limit, as the limit has already been reached.  All the time spent before Gentle Repose has been cast still exists.