Butter a 9-inch round springform pan making sure all sides and bottom are well coated. Preheat oven at 350ºF.
In a bowl sift together flour, almond flour, salt, baking powder, and baking soda. Set aside.
Using a mixer cream together 1/2 cup softened butter and granulated sugar until well combined. Beat in eggs one at a time. Add vanilla, almond extract and lemon zest and mix together. Scrape the sides and mix again. In 3 batches mix in the flour mixture on low speed until well combined. Scrape the sides and mix again. Add yogurt and mix together. Gently fold in 2/3 cup of blueberries. Pour cake batter into the prepared springform pan. Level the top with a spatula. Top with the remaining 1/3 cup of blueberries. Sprinkle raw sugar and sliced almonds on top. Bake cake in the preheated oven at 350ºF in the middle rack for 50-60 minutes. Check with a toothpick inserted in the center of cake. It should come out dry or with a few dry crumbs.
When cake is done transfer springform pan onto a rack to cool. After 10 mins. release the side of the pan and let it cool completely before slicing. Dust with powdered sugar.