Turnback Cave (After first pillar) in Platinum

This location contains the following Pokemon:

Grass or cave interior

Pokemon	Morning		Day		Evening
Golbat	25-27	25%	25-27	25%	25-27	25%
Bronzor	25	20%	25	20%	25	20%
Chingling	26-28	10%	26-28	10%	26-28	10%
Duskull	28	4%	28	4%	28	4%
Haunter	25-27	40%	25-27	40%	25-27	30%
Dusclops	28	1%	28	1%	26-28	11%

Ruby in the GBA slot

Pokemon	Morning		Day		Evening
Solrock	28	8%	28	8%	28	8%
Chingling	26-28	6%	26-28	6%	26-28	6%

Sapphire in the GBA slot

Pokemon	Morning		Day		Evening
Lunatone	28	8%	28	8%	28	8%
Chingling	26-28	6%	26-28	6%	26-28	6%