Rough Redstone and Rough Lapis

In the Caves and Cliffs update, Raw Iron, Raw Gold, and Raw Copper were introduced, this was to save inventory space. 

Similarly, we have issues while mining mainly Redstone and Lapis, which drop a lot even without fortune, and can easily take up multiple inventory slots. 

I suggest the "Rough Redstone" and "Rough Lapis" items, which always drops 1 from their respective ores.

You can take these Rough Minerals to a Grindstone, right click with the item in hand, and you get the Items and experience you would typically expect, so this saves you a couple slots until you get back home.

Additionally for the Rough Lapis, I think the texture (and its ore block) should include some gold color, and when used on a Grindstone, gives some Gold Nuggets