Minecraft wiki entry for Best_biomes_for_homes, associated text: Sometimes in stony shore biomes, both mountains biomes and oceans are usually visible, which makes great scenery.
Stony shores are completely made up of stone, making it great for aboveground stone mining.
Unlike in mountains biomes, water is easily obtainable from the ocean next to stone shore biomes.
Similar to windswept hills, stony shores contain a lot of coal.
Buried treasure can generate at high elevations here, so digging below sea level is not always required to find them.‌[Bedrock Edition only]